About this caliber
2260/1
Developed and manufactured by Vacheron Constantin
Mechanical, manual-winding
29.1 mm (12’’’¾) diameter
6.8 mm thick
Approximately 336 hours (14 days) of power reserve
2.5 Hz (18,000 vibrations/hour)
231 components
31 jewels
Hand-engraved caliber on front and back with "acanthus leaves" pattern (copper-plate and champlevé)
Technical details
- Movement
- -
- Display
- Analog
- Jewels
- 31
- Power reserve
- 336 hours
- Frequency
- 18,000 vph (2.5 Hz)
- Hands
- Hands: Hours, Minutes, Small Seconds
Power Reserve Indicator, Tourbillon Escapement
- Diameter
- 29.1 mm
- Height
- -
- Parts
- -