Talk » Luxury jacob and co twin turbo replica watches

Most people buy Jacob and Co Astronomia Tourbillon 750.100.94.AB.SD.1NS, mainly looking at the beauty and brand. Generally speaking, the movements of famous watches with public price ranging from tens of thousands to hundreds of thousands of Yuan should be considered after the appearance and brand. Because in this public price range, the movement used by the mainstream watches is also based on the mass-produced "industrial" movement (with certain decoration).

But in the top watches with complex functions and hundreds of thousands of public prices, the movements of fine work and hand grinding play an important and even decisive role. For example, the top-level manual timepieces of jacob and co twin turbo, Kingston and Langer. There are watchmakers abroad who have disassembled the top-level manual timepiece of Jiang shidanton. We can also take this opportunity to see how high the "top movement" of Jiang shidanton has reached. So as to carry out science popularization.

We can see that this timepiece is the 1955 replica watches for men in the series of historical masterpieces by Jiang shidanton. His historical prototype is the first waterproof and antimagnetic Chronograph (model 6087) in the history of jiangshidanton, which is characterized by a horn shaped ear. In history, the bezel Chronograph uses valjoux 23 manual chronograph movement. Today, the historical masterpiece bezel 1955 Chronograph on sale uses the jiangshidanton 1142 manual chronograph movement, that is, the jiangshidanton version of lemania2310 manual chronograph movement. This movement has been used by lemania 2310, including Jiang shidanton, Patek Philippe, Bao Ji, yakelo, Roger Dubi and omega. It is one of the most famous top-level manual timing movements in the famous watch. Let's take a look at the 1142 movement of the constanton version.

The 1141 / 1142 movement (1141 is closer to the original lemania 23101142 and more improved), 27.5mm in size, 5.57mm in thickness, 21600 times / h in swing frequency, 48h in power, 164 parts in total, with Geneva mark.
We can see that the jiangshidanton 1142 movement is a classic manual timing movement with the most traditional cylindrical wheel and horizontal clutch structure. All kinds of splints and levers in the movement are intricately coiled and very exquisite. The Geneva mark also shows that the movement has the highest grinding level.
One of the characteristics of the 1142 movement is that luxury replica watches has made the cylindrical wheel into the Maltese Cross logo of jiangshidanton. Like Patek Philippe, the cylindrical wheel of the lemania 2310 movement was capped. It can be seen that each family has different ways to deal with the same movement. The cylinder wheel is the "brain" of the timing mechanism. Each time you press the timing button, the cylinder wheel will rotate one grid. By pushing the lever, the start, stop and zero of the timing function are controlled. Cylindrical wheel is the feature of high-grade chronograph. The cylindrical wheel has beautiful appearance and better performance than cam (the cost of cam is lower). Most high-end timepieces on the market use cylindrical wheel timepieces (a small part of high-end timepieces will use cam timepieces due to historical problems)

In addition to the columnar wheel, another characteristic of the top-level manual timing movement is horizontal clutch. Compared with the vertical clutch and swing gear commonly used in the modern timing mechanism, the biggest characteristic of the classical horizontal clutch is beautiful, which makes the mechanism appear complicated and exquisite. When operating the timing function, you can see the operation of the timing components. In the middle of the model 1142 movement, we can see a series of golden gears arranged from right to left, which are second wheel, clutch gear (timing second wheel clutch), timing second wheel, passing wheel (timing minute wheel crossover), timing minute wheel. Through the engagement and separation of clutch gear and second wheel, the whole timing function is driven to run and stop. The modern swing gear (through a small coupling clutch), vertical clutch (through friction plate clutch), especially vertical clutch, although the performance is very good (the advantage of friction plate is that there is no jitter in timing start), but they are all hidden under the splint and lack of aesthetic feeling. At the same time, we can see that at the level of jiangshidanton, the gears are also polished. After high magnification, the gears are very fine.
There are two complete gears in the figure, the big one is the second wheel, the small one is the clutch gear, and half of them are the timing second wheel. Second wheel and timing second wheel are engaged and separated by clutch gear. At the same time, there are many splints and levers in horizontal clutch. Among them, the most obvious is the Y-shaped splint for fixing the timing second wheel and timing minute wheel. The Y-shaped splint is engraved with golden English of jiangshidanton, logo of replica luxury watches and English of Geneva, Switzerland. The clutch lever and zero return lever in horizontal clutch have been polished carefully. At the same time, we can see that the traditional screw cycloid (also known as lotus cycloid) and up winding filament (Baoji type filament) are used in the core of the model 1142, maintaining the classical style of the traditional manual timing mechanism. On the swing wheel splint, you can see the golden Geneva mark, a shield sign made up of half the eagle and half the key.

By removing the upper plywood, we can see that the plywood covered by the lower part of the replica watches for sale 1142 movement has also been polished and decorated, with a large area of Pearl pattern decoration. All plywood and parts, no matter where they are, visible or invisible, have the same fine grinding, and all chamfers are manually finished. This is also a big reason for the high public price of the famous Replica Urwerk UR 1001 watch of this level. But usually the public price in tens of thousands of yuan to hundreds of thousands of yuan of watches, the movement of most only part of the grinding. Like the lower layer of plywood, there is no sanding to cover the invisible places. At the same time, industrial traces are compared

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