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拍品 334
Breguet. A fine and rare 18K gold self-winding linear perpetual calendar wristwatch
SIGNED BREGUET, NO. 3153, MOVEMENT NO. 10177, CASE NO. 3153 H, REF. 7707, CIRCA 2000
成交價
CHF 36,000
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專家說明
Breguet's straight-line or linear perpetual calendar movement was patented in 1997 and permits for the first time the display of all perpetual calendar indications on a single line, as well as an instantaneous year jump.
In the past this feature required a rather bulky movement whereas this patented mechanism allows all perpetual calendar indications on the dial to be set in one straight line while using a slim movement. It also enables the leap year indication to jump instantly, eliminating the legibility problems usually caused by the constant creep of its hand.
In the past this feature required a rather bulky movement whereas this patented mechanism allows all perpetual calendar indications on the dial to be set in one straight line while using a slim movement. It also enables the leap year indication to jump instantly, eliminating the legibility problems usually caused by the constant creep of its hand.