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2013年9月5日星期四

Audemars Piguet imitation Watches

Back in 2006 the manufacture introduced a new escapement that functioned at a less frenetic 21,600 vph, but even at that time tests had shown that the AP escapement was effective at running perfectly at 43,200 vph or 6 hertz-even without having lubrication in the pallet stones, which would quickly dissipate at that speed anyway. The omission of lubricant solves problems which includes plagued watchmakers provided mechanical timepieces have endured: gumming or hardening on the oil.
This fresh escapement uses an invention by Parisian royal clockmaker Robert Robin (1742-1799). He produced a new system in 1791 that combined the virtues of the well-known escapements throughout, so-called free-sprung escapement and one including energy transfer via pallet fork and guard pin part of the precursor for the modern Swiss lever escapement as invented by Thosmas Mudge in 1759.
Audemars Piguet has succeeded in securing the advantages of both systems in its new high-frequency escapement, solving the oil problem and introducing the latest and important component to the overall game: rate precision.”see more bracelet montre and Bell & Ross replica

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