La Joux-Perret caliber 8721
Ref. 8721
The La Joux-Perret caliber 8721 is an automatic movement with a 42-hour power reserve, beats at 28,800 vph, and carries 27 jewels.
Self-winding chronograph with split-seconds (rattrapante) function, based on Valjoux / ETA 7750.
- Type
- Automatic
- Display
- Analog
- Power reserve
- 42 h
- Frequency
- 28800 vph
- Jewels
- 27
- Diameter
- 30 mm
- Complications
- Chronograph, Date, Hours, Minutes, Rattrapante, Small Seconds
- Base caliber
- ETA caliber 7750
