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Someone once said, on the watch, the wrist is the most vulnerable and most inappropriate wear parts. This sentence is not an exaggeration, no matter what form of portable timepieces are fragile and easily damaged.

Despite Breguet this successful precedent,Top watch shock protection system you know , but the problem still did not cause shock watchmaker's attention. Early experiments for shock watches very little, to our knowledge, the first decade of the 20th century there were experiments will be completely wrapped the whole movement of the elastic material, but the real shock system used effectively watch until after 1930 was published.

wheel shaft can be said that the most vulnerable parts of the movement, balance wheel to swing freely, you have to minimize the friction, it must compromise in terms of durability, but wheel shaft is usually very small, only 1 per cent a few millimeters in diameter, so even when subjected to impact not on a lack of shock protection watch, it is still very likely to cause wheel bearing damage or deformed, and affect the balance wheel frequency of vibration.

BREGUET Breguet Tradition series 7027BB/G9/9V6 watch

first shock device - Breguet "parachute"

fact, back in the early history of watchmaking, it is already common knowledge vibrations will bring damage to the timepiece, but we look watchmaking history, had very scared congealed, in addition to Breguet, the First World War Before shock system seemed almost a blank. Clutton (Clutton) and Danny Chelsea (Daniels) in "Watches Watch" wrote: "Only Breguet protect the bearings from harm fully understand the importance of this problem involves not only the level of the balance wheel shaft axis damage will directly affect the accuracy of travel time, will also affect the watchmaker's reputation, after all, has long been a problem occurs when walking, people always blame is sweeping watchmaker's fault. "

Breguet invented in 1790, and extensive use is called "parachute" (parachute or pare-chute) simple and effective shockproof system, which is the pioneer of all modern shock devices, but also the most important Breguet inventions. Main function is to protect the balance wheel to avoid damage due to vibration. Breguet shorten the axle, and instead conical, so that it can be more firmly seated on the torsion leaf spring special concave jewel bearing seat, when the watch by external shocks, shaft only slightly offset, and prone to breaking.

parachute shock absorbers structure in recent years have again been favored Breguet watch factory, introduced in 2005 Tradition 7027 watch has adopted this shock system. Clutton and Danny Chelsea agree Breguet designed parachute suspension system performance is quite excellent in the book, said: "This system is very effective, single-pointer table (Breguet especially for the pursuit of simple,lv新款3折賣, robust,lv2013新款包目錄, quasi- indeed, inexpensive watches produced by the customer) was three feet high places from joke to concrete, its effectiveness unimpaired. "But having said that, parachute shock device has not been universally accepted, even once disappeared.

Despite Breguet this successful precedent, but the problem is still not cause shock when watchmaker's attention. Early experiments for shock watches very little, to our knowledge, the first decade of the 20th century, the movement had completely covered the entire experiment in the elastic material, but it really applied to the system until the effective shock watch 1930 before they come out.

To fully understand the first generation of anti-shock device of the trick, you must first understand the shock impact of the movement. When the movement shaken impact, the balance wheel shaft will be the impact of vertical or horizontal vibration and vertical vibration may cause the sliding shaft tip, horizontal vibration may cause the shaft bent or broken. In an ideal situation, the shock system should be able to allow the movement of these two directions, thereby offsetting the watch from any angle suffered direct impact force.

1925 by Du Grenier company launched shockproof mechanism (Shock Absorber), can reduce the balance wheel from the vertical vibration force, but later developed shock device has been effective in reducing the vibrations from a variety of directions.