Vacheron Constantin · Movement
Vacheron Constantin caliber 1731QP
Ref. 1731QP
The Vacheron Constantin caliber 1731QP is a handwound movement with a 65-hour power reserve, beats at 21,600 vph, and carries 36 jewels.
Hand-wound movement developed and manufactured by Vacheron Constantin, combining minute repeater and perpetual calendar functions measuring just 5.70 mm thick.
- Type
- Handwound
- Display
- Analog
- Power reserve
- 65 h
- Frequency
- 21600 vph
- Jewels
- 36
- Diameter
- 32.8 mm
- Complications
- Date, Day, Hours, Leap Year, Minute Repeater, Minutes, Month, Moonphase, Perpetual Calendar
