JLC 909: Difference between revisions
Jump to navigation
Jump to search
meta>Stephen Foskett No edit summary |
meta>Stephen Foskett No edit summary |
(No difference)
| |
Revision as of 14:55, 18 January 2016
Calibre 909 is an automatic alarm movement from Jaeger-LeCoultre.
Introduced in 2005, Calibre 909 was used in the Master Grand Réveil, a limited-edition watch. Special features included a perpetual calendar, 24 hour function, and switchable alarm on a bronze gong or just vibration.
Specifications
- 30 mm diameter, 8.3 mm thick
- 28,800 A/h
- Glucydur balance, automatically compensating hairspring
- Double barrel (time and alarm)
- Bidirectional automatic winding for time
- Manual winding for alarm
- 36 jewels
- Alarm hammer on bronze gong or vibration
- Power reserve of 45 hours
- 349 components