Swiss made, manually wound, 32 mm/6 mm, developed and manufactured by Vacheron Constantin, Dual Frequency: 5Hz (36,000 vibrations/hour), 1.2Hz (8,640 vibrations/hour), 480 components, 64 jewels. Active mode (5Hz frequency): approximately 4 days of power reserve Standby mode (1.2Hz frequency): approximately 65 days of power reserve. Hours, minutes, instantaneous perpetual calendar, power reserve, frequency mode. Geneva Seal.

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