valjoux_7770
Valjoux 7770
Self-winding Rattrapante chronograph movement with 25 jewels, ball-bearing rotor, unidirectional winding, 1/8-seconds counter, 30-minutes counter, 12-hours counter, 28.800 A/h, power reserve ca. 44 hours.
Variation of the Valjoux 7750, with rattrapante function.
Description:
- See Valjoux 7750
Functions / data:
- Rattrapante function pusher at the 10
Production period:
- Since 2004
valjoux_7770.txt · Last modified: 02.12.2022 20:38 by 127.0.0.1