replica Jacob & Co. Masterpieces Twin Turbo Furious Bugatti TT200.21.AA.AA.A watches

With the anchor lever escapement as the representative, buy fake watches only works reliably because it has two points :(1) the mechanism has traction, and the escapement wheel tooth cuts into the escapement shingle at an Angle, which makes the escapement fork body close to the limit nail without any movement; (2) with an insurance design, even if external force can make the escapement fork move, there is an insurance measure between the safety nail of the escapement fork head and the lower disc of the balance wheel (the safety disc), which will prevent the escapement fork from continuing to move and make it reset under the action of traction torque; Another point is that there is also safety between the balance wheel element plate nail and the escapement fork, once the gap between them is exceeded, it will produce a block, in a word, is not to let the escapement fork escape from its correct position.

But all these insurance is not foolproof, some watches in the violent vibration impact, or to give a problem, the main and common problem, is the occurrence of anti - pendulum. The inverted pendulum, also called the back pendulum, is commonly known as the back pendulum. What it really means is that the escapement fork is removed from the correct position and jumps to the other side; It turns out that it and the balance wheel as good as brothers, but outside interference, the moment it turned against the betrayal of the imitation watches balance wheel.



replica Jacob & Co. Masterpieces Twin Turbo Furious Bugatti TT200.21.AA.AA.A watches

The most powerful vibration force can make the Jacob & Co. Masterpieces Twin Turbo Furious Bugatti TT200.21.AA.AA.A balance wheel away from the escapement fork (most of the force is the direction of 6~12 characters along the dial), the watch movement of the upper and lower shockproof device will produce radial movement, resulting in a reasonable safety gap, for example: Escapement fork was supposed to stay in the left side, honestly it under the action of external force, there is no constraint by insurance institutions, it is to jump right end, torsion pendulum swings back also didn't meet, cyclotron, should have played on the inside of the escapement fork fork, fork to drive the escapement movement, but this time hit the escapement fork fork on the outside, can't enter the fork, escapement and vibration system didn't cooperate, this belongs to the classic infarction, watch lockout immediately doesn't work.


If it is back through the back cover of the watch, then you keep rotating shaking watch, watch the balance wheel, it is basically still, or can only be a small amplitude of swing in one direction to stop. Repair watch back to place the fault is very easy, remove the bottom of the splint to build a place to solve the problem, belong to immediately take effect immediately, repair table master love to do this work. But the regular back swing phenomenon of the watch, can be attention to, it must be escapement of the insurance gap out of the problem, should change escapement fork or check and reduce escapement each point (mainly between the fork head nail and the insurance disk) insurance gap. BRM watches for sale