Swiss made, automatic, 39.3 mm/5.49 mm (6.7 mm with tourbillon), 47 jewels, 578 parts, 3Hz (21,600 vph), 50-hour power reserve. A special two-level micro-rotor enables a reduction in winding speed while limiting energy loss. Functions include hours, minutes, perpetual calendar, minute repeater, flying tourbillon.

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