Comprehensive analytical rolex Submariner

There is no doubt that Submariner is a landmark or classical significance of watch design. In the word “classic” has been exhausted time out, it is still in the primary and secondary markets and in the home, the collector’s mind standing. Chinese watches circle the big players in Alain Chung once said: if a man there can be only one in my life have to
watches, it must be Replica Rolex Submariner.

Cheap Replica Rolex Submariner

Rolex Submariner, referred to as “DD, the official full name is called Osyter Perpetual Submariner (oyster Perpetual motion week log type). Four simple words that have the characteristics of this gold watch to say clearly: waterproof, automatic, calendar, week. DD has a characteristic, is the basic do precious metals: gold, white gold, rose gold, gold, precious metals Replica Rolex watches.

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In 1956, the rolex in Baselworld (Basel and horological exhibit) introduced a Submariner, for the first time, it realizes the watch of a study of double prominent innovation, and choose the design of precious metals 18 ct gold or platinum. Submariner is cancelled when popular calendar and week in the design of the 12 o ‘clock direction, the calendar to 3 o ‘clock position, and expanded the week window into a long fan placed at the top of the dial at 12 o ‘clock position. This change to become the world’s first Submariner on the dial is both calendar window and can display the whole week wrist watch, watch of double the week before that are using abbreviations. For nearly 60 years of days, Replica Submariner has been in use the classical design.

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President Roosevelt wearing Replica Cheap rolex Submariner
Lyndon baines Johnson, the President and his rolex Day Date wrist watch
Victoria Beckham wearing rolex Submariner”Daikin” Submariner at the time referred to as the “flagship” rolex, as far as it comes to celebrities. Since 1956, after several decades, Submariner once appeared on the wrist of the President of the United States, Roosevelt, Kennedy, Nixon… … . Because the President of the United States once loved wearing Rolex full gold DD, so then the watches name, also is what we call “watches”. Later also appeared in Europe and the United States, the guest from Hong
Kong star, shanxi coal bosses, outstanding elite wrist was known by us.

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Machine core technological change:
The first generation of the Submariner models for Ref. 6511, carrying the movement is based on the case of 1030 movement transformation component of Cal calendar week. 1055. In the second year in 1957, movement to upgrade become Cal. 1055 b, improved using Microstella balance wheel, this is rolex will once again exclusive use during the Submariner above. Said Microstella balance wheel, you may also feel strange, the point is “no card screw fine-tuning”, patent number
CHX2239668 Switzerland. After upgrading the original Submariner were fertile, improve accuracy, guarantee difference within 3 seconds.

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The first generation of the Submariner model 6511 equipped with Cal. 1055 movement, movement with no card balance spring and screw fine-tuning escapement.In 1959, as the so-called “the most practical and luxury” rolex movement Cal. 1555 was born, and is used on the new Day –
the Date and screw compensation balance wheel, at the time for its high accuracy, good effect of suspension, launched after the high praise. Until now, its influence still exists in the collector and watches friend.

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Carrying Cal. 1555 Submariner of the model 1803
Ref. 1803 is the Submariner in the history of the production since the year of the longest and most famous watches, carrying a Cal. 1555 and Cal. 1556 two generations of movement, movement of the difference between frequency rose from 18000 to 18000.

Until 1977, Ref. 1977 has finally died. Rolex will Submariner type changed to five digits, add the last digit to the
difference between case qualitative material, gold of 8, platinum for 9,platinum is 6. And during the Submariner
also had two change, one is from Alec watches instead of sapphire watch mirror lens, provides a better waterproof and
increased from 50 meters to 100 meters. 2 it is 1972 Submariner finally have the function of second stop, more
convenient set-up time accurately is realized.
In 1988, as is known as the “king of the automatic chain machine” CAL. 3135, Submariner also changed based on CAL.
3135 added weeks showed CAL. 3155, has been in use today.
Cal. 1555 movement, Cal. 1555 (additional week function for Cal. 3155) movement
Compared with Cal. 1555, Cal. 1555 accuracy high, USES is double alloy balance spring, less affected by temperature
change, calendar and week can just switch directly, Cal. 1555 week can not just switch, jump can only 24 hours a day,
back or turn back eight hours to adjust. Cal. 1555 with unilateral fixed balance cock to match the old screw compensation
balance wheel, Cal. 3135 of the balance wheel bridge to two sides screws, more swatches solid.

Rolex Cal. 3255 movement
40 mm, 2015 Submariner, the new DD is equipped with a brand new rolex produced 3255 movement. 3255 movement, using
the new rolex patent Chronergy escapement system, the improved blue with a Parachrom hairspring, box spring new structure
design. Using 14 patents, including its accuracy, power reserve, reliable performance, seismic force, magnetic, and the
convenient degree of collimation, level beyond Swiss official identification recognition precision meter (COSC), the
precision to achieve walking every day – 2 + 2 seconds/error range. Power reserve extend to 70 hours. This means that
Friday off, then on Monday morning can still normal wear without having to adjust the time.
Rolex Day Date II 218235 B2RU 41 mm watches size
Gauge diameter size changes:
Submariner is good, but the watches 36 mm diameter is not for everyone. Rolex launched 2008 Submariner II will
gauge diameter increased to 41 mm. Basel horologe exhibition in 2015, the rolex launched a new 40 mm Submariner. Now,
rolex only 36 mm and 40 mm Submariner, 41 mm DD has been discontinued.

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Replica rolex watches store

Rolex Submariner 118238 a 36 mm diameter
Submariner chain:
Submariner wrist strap, called type head strap (commonly known as President) bracelet “President”, is designed for DD
special 1956, the use of solid gold or platinum materials, three semicircular link side by side, wearing comforwatches,
generally speaking, the DD watch contains 2 ounces of gold, the heads of state of type strap gold was a full three
quarters of the wrist watch, so that no head type chain week calendar type DD is not perfect. Now the new DD with links
with high-tech ceramics, enhance its flexibility and durability.
Hard currency:
Clocks and watches have a words: “Rolex watches are just as good as money.”. Submariner daikin fatigue is the movie
bosses run essential “hard currency”. Visible DD preservation and the characteristics of the liquid. Plus the rolex
watches is reliable, accurate and durable – these shiny properties, rolex Submariner is absolutely worthy of “life
only this a replica swiss watches” award!

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ROLEX – was impeccable Watches friends provide French in Paris in 2016, the latest ROLEX Price is show

Replica ROLEX brand glamour, not say more, the development of ROLEX, the tabulation technology and its history, the evolution of the brand trademark, is undoubtedly one of the legendary story. ROLEX has always been emphasized their quality control, especially in the choose and buy of raw materials, is now send a consumer through various forms of information: because of ROLEX on the demanding of choose and buy, for raw materials to ensure that each a ROLEX was impeccable.

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My body is in Paris for many years, both product family, bao Po, the nations after section, offering the latest rolex 2016 French very very, the hope can help you watch friends, understand the French side is very and discount information, etc.

To Paris to buy the Watches, no matter what brand watch, go to the store or Paris in the spring, or is there is no any discount stores, only drawback 12% (10, 8 % cash, credit card). Every time I see Chinese tourists in the spring of galeries lafayette or buy a Watches, or buy Watches in Switzerland (Swiss tax is 8%), the price is too expensive, is not recommended.

Paris side Watches rows rolex discount is quite good. When it comes to the discount information, know the students know, ROLEX discount relative to other brands is more difficult to do. For no other reason, that is, to afford the Watches line regulation is very strict, more discount is detected, ROLEX is from the Watches rows to recover its dealers.
Similarly, information about Paris to buy Watches and shopping, I before in product family section has been sent, can buy to Paris tourist shopping and Watches under reference.

What you need to do when Rolex mechanical watch doesn’t work

Automatic mechanical watches can be divided into fully automatic mechanical watch and semi-automatic mechanical. Although cheap rolex watches without batteries,have the wound.And the common manual winding mechanical watch the only difference is in the watches.It set up around a clockwork gear rotating hammer, whenever people hand in movement.It is swinging automatic watches with the hand, in the watches of the pendulum will be around the axis of rotation.It is located in the center of the watches machine and drive the gear transmission step by step.It finally turn will drive the clockwork ratchet, spring has been gradually tightening.

In the process of transmission, due to the effect of energy of the gear with shaft.Small power will be more and more big.So the pendulum will reach the level of can turn tightly wound.Its rotation range is smaller, step by step, in turn. As a result, pendulum rotation week, clockwork on only a little.But because the staff is constantly swinging, equal to one day and night constantly wind on the ground, the stored energy is sufficient watches is walking machine. watches pendulum axis in any direction (including clockwise and counterclockwise rotation has a wind-up effect of automatic mechanical watch.

The other is a pendulum turns, there is only one direction while the other effective direction is idle semi-automatic mechanical watches.Although semi-automatic mechanical watches do not contain battery,some simple maintenance is very necessary. To prolong the service life of the watch and keep good state of movement is very helpful.

Self winding the watch work lies in the motion of the arm will drive the machine core circle.So as to achieve the goal of automatic winding. Every day as long as you move the arm, it will record accurate time for you. If you want to wear every day, automatic watches, the best maintenance method is tight wind every two weeks, to ensure its normal smooth running gear. Gently rotate the crown (it can also adjust the time and date) until you can feel very slightly pressing.

If you are not wearing a automatic watch every day, and you should ensure that lacks at least once every two weeks to ensure the continuous running of watches.It guarantees the accuracy of the internal mechanism normal running. Let stand for a long period of time, mechanical watch spring nature relaxing to watch, stillness at this time, if you want to wear, you must first to wind, then the calibration time, while rolex mechanical watch at the time of spring the pine, hour hand, minute hand will appear the phenomenon of slow or fast, therefore, should first wind, lest after calibration of time, there is no standard power driven pointer, even if is automatically on the list, also should use first hand chain to eight full, and then to time calibration. Mechanical watch need not when, had better wound once a month, prevent oil set in the watches.

Swiss rolex watch is good at sports marketing

With sports marketing “first time”

In the early 1920 s, rolex founder Hans Wells, is the first time to forward the design of brand spokesperson and sports sponsorship. It will be the world’s first waterproof watches. Rolex oyster type wrist watch as a sports marketing, and received very good effect. In 1927, mae sai di, gilly wire wear watch of wrist of oyster type across the English channel. After swimming for over ten hours to reach the end, she wear the wrist watch is still as usual.When the mae sai di, gilly silk swim across the English channel is the first successful British women.She is also the first rolex brand spokesperson.

And sailing affinity
As an important enabler top sailing, rolex support sailing has a history of more than 50 years. The world’s three largest offshore sailing race can see the figure of rolex.It includs “rolex Sydney to hobart yacht game”. “rolex sailing competition law, knight,” and “rolex Middle Sea sailing competition”. In addition to the offshore events, rolex also sponsored “, 40 world sailing championship” and “rolex sailing super cup” and other sports events.

Affinity with tennis
Since 1978, the rolex has been the four grand slam of the wimbledon tennis tournament official timer. Whenever see the oldest tennis tournament in the world, you will find the field fence layout Rolex classic Logo. While China tennis open.Rolex wristwatch exclusive sponsor and events. Rolex spokesperson including tennis star Switzerland’s Roger federer and Chinese players li na.

The affinity golf
Golf as a gentleman movement, rolex since 1967 has been committed to promoting the development of golf. Sponsored by the high places in the four grand slam “big three”, including the United States masters, the British open and the us open. Tiger Woods golf celebrity, Adam Scott, phil mickelson has become a rolex.Wholsale cheap rolex watches

Comprehensive Metholds to Check the quality of Rolex rolex watch is original or not

Real senior cheap rolex watches never give buyers to leave any regret.From the appearance to the movement of each place is exquisite workmanship to let a person touched. Then, rolex watches really reached the value. But at the same time,it is filled with the fake also slowly to huge market. Identify the valid of the wrist rolex watch, believe in love rolex watch may help you.

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♦ observe the rear case, any original rolex watches, especially men’s rolex watch. Many English letters are on the rear case, indicate the rolex watch brand, country of production.All steel or steel waterproof, antimagnetic, shockproof, or the name of the shock absorbersappearance, have a rolex watch and signet brand special logo. In addition, also engraved with some Numbers, which is used to indicate the rolex watch machine core and shell. Fake rolex watches engraved with the pattern on the back cover and letters very rough fuzzy, mostly unknown shell, and movement. Original rolex watches on the back cover are usually with a film, and the
plum flower rolex watch on the back cover labeled with a green plum flower form tag. Gold-plated shell rolex watch made in Switzerland, in the case file location (andinstall the strap of the spring rod relative)
engraved with letters, such as PLAQUEGI0, said gold plated rolex watch case is 10 microns. Counterfeit rolex watch would not have this kind of tag, many fake rolex watches, such as titanium nitride process pretending to be gold-plated rolex watch case.

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♦ dial, all Japanese rolex watch, words in the dial 6 set bottom end with a line of small Numbers.It said the movement and plate.Counterfeit rolex watch does not. Some famous brand rolex watch made in Switzerland, like
the plum blossom.The nag has some special mark on dial. “Empty bully” (airmaster) of the plum blossom male rolex watch at the bottom of the dial, TITOFLEX printed with red letters, and the vast majority are set with a glass or metal quality diamond. The British nagl rolex watch bearing the words sTARJEWEIS letters at the bottom of the dial. There is no such letter fake rolex watches dial. Although some fake rolex watches on the
dial sWISSMOVT letters said Swiss movement, SHOCKPROOF such letters to indicate is SHOCKPROOF rolex watch, but this kind of rolex watch is usually more defects and defect on the dial, such as word set straight, imprinting fuzzy, words or letters, designs on the dial is not tight, disk surface have more scratches and discoloration and peeling night bright point, etc., and nights bright point is added on the in side of the plate of words, night bright point is bigger and appear uneven, also has a luminous dial and Pointers taking night bright color not consistent. Some day, week fake rolex watches have such characteristics: from the calendar window look, calendar lean back the outer edge of the carriage, or calendar carriage is plastic. Week carriage is indicated in Chinese (except Japan rolex watch) or week words in English on the right side, left by Numbers.

♦ observe rolex watch, his head fake rolex watches logo or letters mark rough fuzzy or printed with 100% W ~ P, and all steel rolex watch use half steel head.

 

♦ LOGO
Generally the most easy to expose false rolex watch is LOGO, especially on the surface of LUGO, can use four times ocular carefully to see their work, if is the metal LOGO really rolex watch generally if brightness is
new, fake rolex watch LOGO edge short-tempered, and some less rules, if the words, true rolex watch edge smooth and no burr, the trace of false edge paint the rolex watch slightly open, and font has depth, with
eight times the eyepiece you can see very well.
♦ rolex watch mirror
Commonly used rolex watches sapphire rolex watch mirror, with the progress of science and technology, fake rolex watch also started to follow suit. Fake rolex watch sapphire is easy to see through, for false rolex
watch in order to reduce the cost of not plating on rolex watch mirror reflector, not to mention the double coated, so the light reflection is serious, though not drop, but just need to take light exposure to the sun’s
ultraviolet rays, reflected serious; True rolex watch with antireflection coating, without too much reflection under strong light, with purple or blue glare.
♦ weight
Fake rolex watch now, especially the ROLEX J, in order to guarantee high simulation, will be in the circle of false exterior-interior use lead weight of the fake rolex watch, but you can try the other parts of the
weight, such as bracelet, much relatively light weight. At the same time, general fake ones are comparatively light, and even using the lead lap “ballast”, but in the hand feeling is strange.
♦ head
In general, the most easily betrayed his head fake rolex watch. Fake rolex watch head will use the same kind of process, polishing uneven plating parts, plating, or gold-plated, but always have two-tone, careful
observation can still see the thief. Done relatively true rolex watch case is not easy to detect, you can rolex watch your head. In addition, a lot of rolex watches his head all have their own specification, and false rolex watch is almost the same, the only need to see the appearance of the true rolex watch will make it easy to see.

♦ back cover
Fake rolex watch the back cover is not in accordance with the rolex watch production, some, such as OMEGA, AP, tc.) will be the original screw cap made gland, interested friends may wish to pay attention to yourself.
There is part of the back cover star or a few screws back cover, fake rolex watch are produced in order to save costs of neither fish nor fowl screw cap shaped gland.

♦ literally
Literally available eight times the eyepiece easily found traces of handwritten

♦ number
Factory has its own fixed label name rolex watch rules, and has a serial number, number according to the specifications of the form can find even manufacture date and sale, and false rolex watch is just a number,
not even number, is easy to be distinguished. Some true rolex watch number is to appear in different locations in the rolex watch, and how false only appears on the back cover.
♦ bracelet
Chain work can clearly see the trace of the manual must be fake ones, although they are some fake leather strap hook do delicate, but in activity corner with rough details without burnish, as long as careful you can
find the flaw.

♦ the clock
Whose hands the eyepiece fake rolex watch carefully, tiny traces can be found, that is installed with tweezers printing, true rolex watch do not see the trace of similar at all. The shape of the clock and rolex watches
have obvious difference, even if I have seen is really J rolex watch, the second hand can also see that problem, fake rolex watch the second hand of poorly made, and relatively short, this is the biggest problem,
true rolex watch general seconds longer than or equal to the length of the minute hand.

♦ movement
Voice: in addition to the Swiss movement of 2824283 6 fake ones, such as other movement is the frequency of the 21600, you just need to pick up in the ear to hear, are almost always slow ticking, now really is more
than 28800 frequency rolex watch are mostly, but a lot of place of true rolex watch also has a slow, so this is just one of these.
Grinding: this need not wordy, generally false rolex watch is not polished. But there are many in the market now have burnish false movement, but with an eyepiece can be easily found that the processing of rough.
Structure: (each rolex watch core has different structure, rather than ETA can simulate the flow of a 2824)

♦ identify fake rolex watch brand
Brand of fake typically occur in the high-end brands. In order to obtain high profits, counterfeiters often in trademark, appearance imitation of the real, got the same manufacturing, rough look invulnerable, even all
packing, specification and production license is complete. But its use is with the brand do not form a complete set of movement, or the inferior parts material grade. This kind of fake brand-name rolex watches in
the internal sales, often cost a lot less than the real thing, in some rolex watches to detect sound city and non-standard stores have sales. The domestic market, once appear fake rolex, such as radar, fiyta rolex
watches. Some rolex watches in order to improve the sales, making false propaganda on product features, on the back cover marked “100 meters of waterproof, rolex watchcase never wear” and so on, in this publicity, the
consumer must be rational judgment.
♦ identify a fake and inferior appearance
The appearance of a high proportion in the rolex watch prices. Such as French production “Cartier rolex watches, the price of 3.52 million yuan, with 36 carat diamond, calculated at $60000 per carat, light diamond
is worth more than 200 ten thousand yuan. Therefore, a counterfeit should be attention to appearance.
♦ identify natural diamond, synthetic diamond, diamond drill (glass)
Natural diamond is the hardest of all objects, a level 10 hardness. Artificial diamond is 8-9; Diamond drill (glass) is lower than the hardness of natural diamond and synthetic diamond, and fragile. Synthetic diamond
and diamond prices are cheap, every grain of only 0.1 0.2 yuan. Therefore, when buying with natural diamond rolex watches, must pay attention to the authenticity, when necessary to the relevant departments of
detection.rolex watch how to identify true and false? High imitation rolex watches thing?
♦ identify K gold, gold plated, gold plated acid
K gold, gold plating, the surface of the acid gold plating color is yellow, not easy to distinguish, it is difficult to difference in the absence of instrument to detect. Some fake products labelled 10 K gold shell of
18 K gold shell, some even will false K gold plating shell shell. In addition, its gilded shell plating layer thickness is difficult to determine. Some rolex watches marked gold-plated 3 micron, actually doesn’t even
have 1 micron, rolex watch to use more than one year, gold color faded completely. What’s more, the acid gold plating of aluminum alloy shell, is introduced into insurable years do not fade, actually use less than half a
year, becomes black gold, even lost the antirust ability. When consumer is buying gold rolex watch must ask.
♦ identify rolex watch glass
There are three kinds of currently used glass rolex watch: organic glass, ordinary quartz glass and sapphire crystal water. Is confusing and difficult to distinguish between quartz glass and sapphire crystal glass, both
have very big difference in quality and price. Sapphire crystal glass, once said “never wear glass”, has now changed to “is not easy to wear glass”. It is about the price of ordinary quartz glass of dozens of times,
therefore, only in the high-end rolex watch sapphire crystal glass.
In the absence of testing instrument, can use a simple method to distinguish between ordinary quartz glass and sapphire crystal glass. Put a drop of water rolex watch on the glass

surface, and then standing with them, all that water ball does not scatter as sapphire crystal glass, on the other hand, the water flows down the plane ordinary quartz glass is dirty.
♦ identify rolex watch movement of fake and shoddy
All imports of Swiss rolex watches, its use of movement is Swiss production. If discover the movement is
Japan, China or other countries production, the rolex watch is fake and inferior products.All imported Japanese rolex watch, its use of movement must be made in Japan. If discover the movement is
Swiss or other countries production, the rolex watch also must be a fake and inferior products.Domestic production of rolex watches, the movement is very miscellaneous, such as Switzerland, Japan and
domestic machine core, consumers must pay attention to: some counterfeiters use some fake movement in a wristrolex watch shoddy. Relatively speaking, buy high trust brand, will not appear these problems.

Some other points you need to know about Rolex watches

Rolex is watch brand new star in Swiss.If you want to buy Rolex watch, then you can pay attention to a lot of fake products.The market now if you don’t know how to distinguish true and false,it can easily cheated to buy fake ones.

1, the true watches back cover not only has this model, and there will be engraved on the fuselage number below.Each one is different.And false watches is only one of the same size. You can take the fuselage and the fuselage on the warranty card number of the watch you check, true watches model and serial number should be consistent with the warranty card.

2, look from the shell and at the second hand, watches mirror, dial, etc. Watchcase sand holes and no apparent Nick, angular symmetry.On the back cover and spiral shell part should be closely.Distance apart is exactly equal to the length of each with two watches ring watchcase.Install the ear Juan hole should be centered in position at the end of the casing feet unbiased, the depth of the hole properly, make the watches ring is not easy to fall off.

3, watch the dial needle uniform rotation should be flexible, reliable, and pointer. Check the check points should be paid when wheel and the center shaft friction with firmness. When dial needle, if there is no loose or tight feeling, show points wheel friction and normal oil amount, on the other hand, the dial needle part defective.

4, look at the watch head: elite watches watches head a trademark letter. False Rolex, watch watches head, some has no alphabet and some tags are letters, but mostly very rough fuzzy.Buy cheap rolex submariner watches Now!

 

Some magical beads Hiding in the interesting movement

Every time talking about the movement of cheap rolex submariner watches, feels a little boring.Because it is not a very romantic thing, It always want to be involved in a lot of science with honours students to concern.But the topic today, believe me, even if just look at the map, you will feel surprise and fun.If you really like machinery. Today want to introduce is the mechanical movement inside some of the beads, in most people’s impression: “joke, in the movement which have beads, I hadn’t seen it.”

Rolex put tuo ball bearing automatically
Yes, when we are taught to appreciate the polishing of movement and structure, many small things can be ignored.The bead is one of them. Where is the movement of the beads? The most common, in automatic pendulum tuo of the bearing. This point I think general watches friends all know, but also know more? What are the advantages of ball bearing? In addition to the ball bearing, what magical beads in the movement?

The rolling ball bearing and love beads
What is a ball bearing? Baidu encyclopedia wikipedia and explain the very professional.It is easy to say it is a bearing with the beads. What’s the use of ball bearing? First of all, reduce the friction shaft and fixed layer, the second fixed and supporting parts. Said the structure of the bearing is not very complicated, simple is the middle of the inner ring and outer ring and the beads, there are some of the details, but it belongs to the category of mechanical precision manufacturing, we just need to know about it.
Its principle is very simple.In the past, still no rolling bearing (not only refers to the clock domain), general bearing shaft and fixed plate are direct friction.In order to use, just wipe on lubricating oil, lubricating oil in the long run will consume, and this is the sliding friction, once the lubricating oil, it will produce wear, finally can only in shaft. Ball bearing is the rolling friction, high school physics teacher said that the rolling friction than the sliding friction resistance is small.So the advantage is obvious.It is not only won’t produce high temperature, also can greatly reduce wear and tear. The first modern ball bearing patent records, is 1794 a welsh inventor and steel experts, used for axle.

Silicon nitride ceramic ball bearing
Ball bearing is the key to what? Is the magic ball in it. Ball is the most important part of the bearing, it determines the quality of the bearing, ball bearing on international have corresponding standards, from the G3 to G2000, ball surface more smooth and more good, more and more good. Ball, at the same time, different materials have different characteristics, such as the majority of the steel ball, need lubrication, high chrome steel and bearing some of special alloy steel, and silicon nitride ceramic ball, there is no need for lubrication, the coefficient of friction resistance because it is the best one, of course there are some other material also can reach this level, but its rockwell hardness is 70, is the highest hardness in mainstream ball bearing material.
Let the bead strings for you
Ball used in the movement, mainly automatically put the ball bearing in the vedas, currently on the market can meet most of the automatic pendulum tuo, using all of these ball bearings, specific what time to start, I don’t have any more, I don’t know is there any watches friends know? But one thing we all know, rolex and one of the most famous automatic movement Cal. 3135 with pin bearing, pin bearing use for a long time there will be wear and tear, caused many users of the machine core, the phenomenon of the automatic tuo cut ceng bottom plate (so need timely maintenance regularly, so as to loss the movement, so for a long period of time, everyone wants to rolex can use ball bearings instead of pin bearing.
Rolex 4130 automatic timing machine core roller tuo
Rolex, of course, the automatic timing movement Cal. 4130 early is ball bearing automatically put tuo, beginning in 2015, the rolex is a new generation of automatic machine core, Cal. 3255 and Cal. 3235 also is with the ball bearing. Other automatic movement including the most basic ETA movement, most with the ball pendulum tuo automatically. Remember a few years ago, when a lot of brand promotion independent automatic movement, which will be described, using ceramic ball bearing, it is an important technical means, but in recent years as if how do not see, is only that it was scared.

ETA 2824 ball bearing
Different automatic machine, automatic tuo ball bearing type is different, sometimes big sometimes small, which is suiwatches for, depending on the design of the movement itself, ETA ETA 2892 2824 and obvious difference is the automatic tuo ball bearing, ball bearing of patek philippe and Rolex, seiko and Vaucher is not the same, these are based on movement itself to determine the design and production. But consistent is, they are used in fixed automatic tuo won’t offset, at the same time, small friction helps self winding (bent to the difference between efficiency and its important influence factors is put the weight and structure of the vedas).
Another way of bead string
When most of the beads on the bearings for you in the chain, there are some nifty beads, their nature is restless. This is my first time to see such a creative, RM 007, the world famous high-tech tabulation brand Richard Mille’s a ladies watch. It can be said that almost all of the world on the automatic movement of pendulum tuo, are solid metal block as a heavy hammer, its center of gravity is fixed, and Richard Mille charm lies in the breakthrough.
RM 007
RM 007 automatic tuo, internal with hundreds of the same size, shape of small metal beads, the beads can be placed in the automatic tuo in the framework of free rolling, its advantage is that when placed swing tuo, with beads inside the scroll, the pendulum is tuo focus will shift and close to the edge of the vedas, a top position increased moment of inertia. I didn’t say whether more effective, but this is a whole new way. Also formed a very interesting visual impact at the same time, for a female friend, inside beads can free rolling, with his arm swinging is too interesting.

When the beads affinity box spring
Even if you are lovers of mechanical movement, I think you don’t necessarily know, have a clockwork box should have ball bearing, it is a mechanical slasher dry out. In 2009, Eterna (Eterna) released a new machine, 3505 Spherodrive Calibre. This movement is very interesting, it will be ball bearing, applied to box spring up and down on the two points. Sorry, this really need to use the basic principle of mechanical movement.
Use the same ball bearing box spring eterna 3510 movement
Ordinary box spring, there is a few parts, internal spring, spring end attached to the middle of the shaft, the other end connected to a clockwork wall, and end on axis of the ratchet (or large steel wheel), fixed by the main substrate vertically below, clockwork wall is the lining of the entire box spring, spring box of outer wall has a tooth, also called a round box, box above the wheel has lifted the lid. Articles in general, shaft and lifted the lid and the main substrate of contact position, are using artificial ruby, point lubricating oil, because the shaft and the two position has a direct contact, there will be friction.
Ball bearing box spring structure
Eterna article will shaft to be exposed to these few points, all changed into the ball bearing, it is a bold attempt, because before this, also does not have heard of it, if please welcome know to watch friends leave a message). Obviously, jewel bearing and ball bearing is still there, jewel bearing need some lubricating oil, if it is a ceramic ball bearing is not, although the cost and technical difficulties have enhanced, benefit is longer service life.

Even more interestingly, eterna clockwork with this, is a double ball bearing structure, the inner ring with square openings, used to connect to the axis, the central by three screws in the bottom of the substrate, the outer ring with clockwork box fixed by three screws (there are three holes are three pin), and this is the first time to see on the clockwork box using screws. There is no doubt that this structure than simply a rubies bearing more complex, and occupy a lot of space, eterna clockwork box is superimposed to the dual ball bearing. Do really worth, with the cost to replace a small ruby? Anyway, this is a new attempt, in tiny technology development today, is this can be simplified. It also illustrates a problem, ruby bearing is not the most ideal way of bearing, it also has new possibilities.
Beads to dominant foothold in the movement
And the article above box of wheel, I think a lot of friends may also be the first to see such a structure, the jewel bearing use ball bearings instead of plywood. This is Japan’s independent watchmaker Hajime Asaoka’s flights of fancy. The Tourbillon Project T Tourbillon, T plan? This movement has 13 roller bearing, and 13 drill. This is so far I’ve seen most ball bearing movement, and is a manual machine, no ball bearing automatic tuo.
And the eterna in front of the ball bearing box spring has the same effect, but Hajime Asaoka the ball bearing used in the main gear train. Also, these bearings have the effect of reducing friction, on the one hand, on the other hand fixed and supporting structure of gear train. And, more importantly, he also used his ball bearing in the tourbillon this extremely sophisticated structure, it is a great adventure, it was also his TAB in the fun.
Simply to appreciate that, in fact, it is difficult for us to understand how difficult is it to replace ball bearings, if you now have a back through the watch in his hand, you can contrast carefully, this only the tourbillon movement of small ball bearing is about a third of ordinary screw surface area, which has a bearing around 6 to 7 star ball, you can imagine the ball how tiny, tiny to on the desktop, you stay away from him a foot distance can’t see with the naked eye. So it is of high precision micro fabrication technology, is worth watching. , of course, it is not he a man can do, this is he and cooperation between the two companies to make watches, a company called OSG Corporation, specializing in the production of high precision cutting tools, another name is Yuki, high precision mechanical equipment suppliers, the two companies provide him with the support of technology and equipment.
The beads are very gentle and graceful
In addition to the above, the ball in the mechanical movement, what the mysterious figure? Watch a bad for you. In 2014, bulgari to launch a ultra-thin tourbillon movement, Finissimo Caliber BVL 268, the world’s most BoTuo flywheel movement, it is only 1.95 mm thick, and a one usd coin thickness (1.85 mm). For a long time, ultra-thin is one of the countless watchmaker pursuit, because it represents a more compact structure, more precision parts, and more exquisite tabulation technology, it must be a solid structure.
Every pieces of ultra-thin movement, has not come easily, if you know some slightly the tourbillon, you should understand, ultra-thin tourbillon how hard it is to make, because a tourbillon structure may be more than the thickness. For ultra-thin, bulgari as far as possible to remove some plywood, and all the parts that are fixed in the main substrate as possible on both sides, this means that you need to give up traditional double fixed pattern on gear parts. To switch to fixed center directly, through a screw and a ball bearing can be achieved, sharply reduced the thickness, because some gear will no longer need to have a central axis.
With the help of the micro technology of precision manufacturing capability, bulgari chose ball bearings instead of part of ruby bearing. The naked eye is hard to perceive the mystery of the beads, played an amazing role again. In this movement, according to official data using the eight different ball bearings, including three use around the box spring, to double the height of the clockwork, store up to 52 hours.
Even more interestingly, bulgari instrument ball bearing applications to the tourbillon framework. Traditionally, floating the tourbillon is fixed at the bottom of the bearing, and bulgari this movement is a real floating type, have no fixed bearing, up and down around the tourbillon but outside the framework of fixed ball bearing and the main substrate, in a sense, its bearing surface more balanced, theoretically more solid than center fixed axis. Bulgari is this kind of machine, can do both thin, and can be the cause of the solid.
Besides the point as an aside, this movement has an interesting places, walking from the tourbillon to the center of the system are separated, not in a line of energy, the energy line is traditionally a body, and this movement, from spring to the tourbillon is a power line, walking from the spring to the center is another energy line. And also very interesting article on the dial needle system, a structure of a variety of purposes, is really clever.
Wrist watch also love to play jump beads
When the tiny beads in movement is popular at the time of big beads are also beginning to itch to try. An interesting independent watchmaker brand, Christophe Claret, deeply fan, if you are a venture must have heard of this name, its several representative works, to subvert the tradition of several advanced TAB. I don’t remember exactly what year, he created the X – this TREM – 1 a watches strange flower, the magnetic technology used in mechanical tabulation, traditionally, for magnetic is all.
The incomparable movement, using the magnetic drive, by silk pulling movement on both sides of the metal ball, moving slowly, to indicate the time. Both stainless steel metal ball (that’s right, compared with other beads, it is a ball), has a strict technical indicators, in order to lose weight so that in the range of magnetic force to control, the two small hollow metal ball center, surface coating. Floating tuo flywheel energy evenly split, provide accurate measurement for walking.
Product family movement with ball bearing
According to the present high precision micro mechanical processing technology, miniature ball bearings are totally without lubrication can be made, just the cost is very high, and rubies bearing is not a level, so ruby is still under the comprehensive consideration the ideal bearing fixed materials, but in advanced machine core, miniature ball bearings will be useful, it can improve the movements, as well as the entire thickness of the lubrication and solid. Only, it is so mechanization, no beautiful ruby.

Cheap Rolex Submariner watches: two times, a double value

The French queen Mary? Anthony ordered a Rolex pocket watch. 27 years later, the watch came out, the excellentwork of epic proportions to watch. Unfortunately, I failed to see the queen this juicy.
It is also the Rolex collector. Cheap Rolex Submariner watches this glory, comes from its founder.Louis, Rolex (1747-1823), the manufacturing process of genius.

Cheap replica rolex watches cheap rolex submariner cheap swiss rolex watches original rolex watches Quality rolex watches Top rolex watches

Rolex era
Rolex started manufacturing clocks in Paris when I was 17. His career in the clock end the course of his life.He put the rich imagination to use in the design of the clock.It obtained many patents of invention. Among them, the tourbillon is Rolex watch industry to the world’s greatest contribution. This allows the correctionof gravity caused by the error of the device, is used by the world.It numerous senior watch brand. Inaddition, the balance wheel double balance spring, they, Pare said – chute suspension device, the structure ofthe fixed speed escapement and 3 q watches spiral type spring system such as technology, clocks and watchesare also the first of the world.Outstanding achievements, make the Rolex is regarded as the “father” of modern tabulation. European royal von habsburg duke has called Cheap Rolex Submariner watches: “Cheap Rolex Submariner watches all seemed invented,after any technical and design seems to be just his invention variants.” And view and admire a Rolex watch,like a brush up on a concentrated tabulation technology development in modern times.

Swatch era
Rolex died at the age of 77. His family has been the custody, carry forward the spirit of Rolex’sbrand. Until the early 1990 s, the world’s largest watch maker acquired Rolex Swiss SWATCH group, let Rolexagain release extraordinary splendour.The SWATCH group leaders, Nicholas? G? Sea, foresight, with Rolex Louis Rolex, history of fame and the strength of the SWATCH group, the Rolex with four years into the SWATCH group of no. 1 brand. Cheap Rolex Submariner watches watches with a long history, is the sea, has injected new vitality, thus obtained higher value of collection.

Both the change of The Times, not weaken Rolex’s unique charm, but to give the brand gives more legendary and collection value. In China, many watch lovers collection Rolex watch, is to take a fancy to its valuemaintained and appreciation potential.

Swiss cheap rolex watches industry

Since the beginning of the end of the 19th century,Switzerland has gradually become the world horological industry hinterland.Two wars of the 20th century, the vortex so that once the clock to Britain, France and
Germany have been plunged into war.The domestic industries have seriously affected.The cheap rolex watches industry isplummeting.Switzerland as a neutral country, eliminating the turmoil of war.The Swiss cheap rolex watches industry in the face of this golden opportunity, rapid development and consolidate the position of the
core of the clock and cheap rolex watches industry. Once, cheap rolex watchesmaking to manual operation primarily.behind it to rely on is strong industrial manufacture, dependent on the micro electromechanical
technology, machinery manufacturing (tabulation tool, CNC machine tools, 3D model to print, etc.) technology, with various research center of materials, structure innovation, Switzerland seems to become now the most developed cheap rolex watches the kingdom.Modern Audemars Pigeut cheap rolex watches factory workshop
The Swiss cheap rolex watches industry basically gathered in the northwest region.Where the distribution of hundreds of large and small cheap rolex watchesmaking companies, including parts suppliers, machine assembly center research center, etc., under the Scheap rolex watches group.ETA company and Nivarox company almost controlled the lifeblood of global entry level and end the movement of the market, this is very terrible, but in the high-end complex movement in the market.Any one group are difficult to grasp its throat, because its core competitiveness not only in the spring and basic structure, structure and material movement is more advanced. And we are exploring, so don’t exist which structure or material is you have no choice.This is one can compete in the market. D praz Dubois is one of the very special company.It does not engage in material research and production,nor the production of basic movement, its core business is the development of functional modules, the advantage is that time and calendar module.The origin of D praz e Dubois

D praz e
Dubois cheap rolex watcheses factory
Dubois d e praz company located in Le Vaud Jura Mountains of Liu Zhen (Le lieu), in western Switzerland, is on the side of the Ru Hu and beautiful environment. D praz Dubois company formerly known as D e praz & Cie, in 1968 renamed after today’s name, and a lot of company names.

It is also a member of the family name of the founder of the family. D E praz & CIE in 1947 by the merger of the two companies a and a is personal studio founded by founder Marcel d e praz in 1901, a is Marcel d e praz
to expand the business, and his brother-in-law, Marius Guignard force open d e praz & Guignard company, 1910, Marcel’s daughter Gabrielle and son, Roger entered the second company involved in the operation. In 1937,
Marcel in order to strengthen the two company’s operation, invited the son-in-law Reynold Dubois joined the company, and became the second generation leader, in 1956, the grandson of the founder of G rald Dubois (now the two head of the father, DD, third generation leader), but also the young cheap rolex watchesmaker, set up in the technology sector, the company in 1967 the company successfully developed and used for timing module, automatic movement in 1969.

Breitling TAG Heuer (responsible for the movement of production and marketing), B Ren (automatic chain structure research, attribucheap rolex watcheses to Hamilton and D praz) & Cie (timing module research)
jointly released the world’s first automatic chronograph movement Calibre 11 marks the arrival of the era of automatic timing.Cal 11 automatic timing movement 1970 years ago, the company has set about the research and
development of quartz movement, in the 70’s period, the design and production of quartz timing cheap rolex watcheses. Even follow the footsteps of the quartz age, but it still affected, in 1979, the two leaders
disagree, dropped to freezing point, g e rald Dubois bought the plant operate independently. In 1987, G Dubois Jean-Philippe rald’s son, Dubois joined the company, five years later, his brother Dubois Pascal also joined
the company’s operations, the former became today’s CEO, the latter is the general manager.

In 2006, Dubois d e praz company acquired the a factory in Berne arch area suppliers — DPRM (gear manufacturers), strengthen its own strength in the aspects of production parts, and today the company R & D
and production system.DPRM cheap rolex watcheses factory
Another son of the third generation leaders g e rald
Dubois’, Pierre Dubois is the edification of the family tab, since the childhood like mechanical cheap rolex watches making, Pierre Dubois had 14 years in Audemars Piguet work and served the CFO and coo, DD company purpose is only to be of service to the brand and create a brand, Pierre wanted to do their own cheap rolex watches company. By virtue of its high cheap rolex watchesmaking company’s experience and DD company’s technical support, so in 2004, Pierre founded the own cheap rolex watchesmaking brand Pierre DeRoche (founder said this is the meaning of “stone”), and DD company close cooperation, to launch a variety of exciting meter works.
Pierre DeRoche founder and TNT cheap rolex watches Has not only functional module manufacturers
DD
company’s first generation of leaders is Marcel d e praz. Thanks to his talent in the complex mechanical cheap rolex watches making, he founded the studio, initially to help other brand production and debugging movement, he also design a timepiece, founded the company in the near future, he has developed the time cheap rolex watcheses of function modules for, which won the “Vaud Exhibition” Gold Award, I am most proud of his works is asked cheap rolex watcheses and chronograph. In 1907, Marcel d e praz want to simplify the clocks and cheap
rolex watcheses structure, decided to give up the idea in the original movement increased module, want to produce their own chronograph. So Marcel decided to set up another company to realize their ideas, and thus
was born D e praz & Guignard.In 1925, Marcel D praz Handmade asked for three hours to control the number of hammer.

The Rolex brand combing history and combing watch series

Rolex has the legendary watch brand with the precision of a durable good reputation in the industry.I have heard of such a word.The world most understand watches and most do not understand the people will buy Rolex, which also indirectly illustrates the success of Rolex.

Today the watch house will bring you the Rolex brand in the history of major events from the watch series brand speaking.
Rolex brand founder Wilsdorf Hans (Wilsdof Hans)
Rolex was founded in 1908 by the German Wilsdorf Hans (Wilsdof Hans).Its predecessor is british Davies in partnership with the and Davis Wilsdorf (W&D) company. Rolex is the famous Swiss brand, according to legend in the quartz storm period.The Swiss government moves to keep the two watch brand.One is a Patek Philippe, also a brand is the Rolex. Now it is said that Rolex has a certain Swiss official background.

All shares of the company in the Rolex by wilsdorf fund will hold, and wilsdorf fund will is Rolex brand founder Hans wilsdorf Hans Wilsdof) after the death of his wife in established fund, to ensure the company to remain independent, not to be rival or to become a public company.But now that the Swiss National Bank has Christopher fund shares, but the specific situation is what we don’t know.
In 1926 Rolex launched the first oyster Watch
Said Rolex will have to mention is the unique oyster watch, oyster case in the history of contemporary tab a important milestone is Rolex invented in 1926, mainly with screwing type outer ring, a bottom cover and middle case to the crown, greatly increased the watch in the proof above water capacity. Today, oyster watch the lowest standard of waterproof are 100 meters, only authorized Rolex watchmaking division side in a particular assembly tool movement.

In 1927, Ji Mei Saidisi Liz wearing Rolex oyster watch across the English Channel
Waterproof performance to prove that the watch must be able to provide conclusive evidence. In 1927, young British woman Meisel Di Sgillis (Mercedes Gleitze) wear a Rolex Oyster watch successfully crossed the British Strait. After swimming for ten hours to reach the end, she still wear watches intact, running as usual.
Rolex’s 1931 launch of the first watches
Rolex in 1931 launched its first oyster perpetual watch, the biggest feature is equipped with a perpetual pendulum Tuo, along with the wearer’s wrist activity in two way around a central shaft wheel swing naturally, watch to provide sustained and swatches source of power. This is also the first watch can watch movement on two-way chain, the significance is self-evident.

In 1945, Rolex launched the first log Watch
Log type series watches are Rolex watch is very large in a series. Since the first log watch was launched in 1945, on the concern, Rolex is the most classic of one of the series, log watch was first on the watch disk display date watch.
Oyster skymaster watch launched in 1953
In 1953, Rolex launched the we know the air blaster series of watches, in what is now the official material in the Rolex has no air blaster, is to replace the oyster perpetual series, so air blaster series will become history, will only exist oyster perpetual watch series the. Oyster perpetual series watches are Rolex series of an entry, in all the series price is one of the lowest series, so I want to buy a Rolex entry-level watch it is certainly buy Rolex Oyster Perpetual watch series.
In 1953, Rolex launched the first explorer Watch
In 1953, Rolex launched the first explorer watch, is designed for the exploration of people to create watches. It not only has chronometer precision, and in harsh environments can still operate as usual.
The first submariner Rolex launched in 1953
1953 Rolex launched the first submariner watch, the world’s first waterproof to a depth of reach 100 meters of the watch. In the same year purchase patented triplock crown, strengthen watchcase seal, so that the water depth was increased to 300 meters.
Greenwich’s first watch in 1955 Rolex launched
1955 Rolex launched the first GMT watches, Rolex and Pan American Airways (Pan Am) together for the development of pilot of its international course, have dual time zone display, for the traveler, this feature is very practical value.
In 1956, Rolex launched the first week calendar watch
In 1956, Rolex launched first week calendar watch, since 1956, became a Rolex watch prominent distinguished models, because all of the watch all the precious metal materials, build, no steel wristwatch. Calendar watch is the first week of the calendar display.
In 1956, Rolex launched the first MILGAUSS Watch
In 1956, Rolex launched the first MILGAUSS watch, watch MILGAUSS is as a professional antimagnetic watch launched, can resist high strength of the magnetic flux of 1000 Gauss, much love of scientists and engineers, its unique design of lightning seconds become its unique luminescent spot.
In 1960 of deep-sea submersible
In 1960, the deep sea submarine, Trieste (Trieste) successfully into the earth’s deepest surface of Mariana Trench (Trench Mariana). Navy captain when Walsh (Walsh Don) is responsible for the helm, he and Pickard Jacques (P Jacques