in temperature and atmospheric pressure,
ability to withstand shocks and magnetic
fields, as well as water resistance.
TECHNICAL
SPECIFICATIONS
- Manually wound mechanical movement,
Jaeger-LeCoultre Calibre 381 Dual-Wing
- 21,600 vibrations/hour.
- Power reserve of the regulator:
approximately 50 hours.
- Power reserve of the functions:
approximately 50 hours.
26