Jaeger-LeCoultre caliber 987
Ref. 987
The Jaeger-LeCoultre caliber 987 is an automatic movement with a 48-hour power reserve, beats at 28,800 vph, and carries 47 jewels.
Automatic movement with tourbillon escapement and perpetual calendar. Number of pieces : 401 Vibrations per hour : 28800 Power-reserve : 48 Hours Jewels : 47 Barrel : 1 Height : 8.15 mm
- Type
- Automatic
- Display
- Analog
- Power reserve
- 48 h
- Frequency
- 28800 vph
- Jewels
- 47
- Complications
- Date, Day, Hours, Minutes, Month, Moonphase, Perpetual Calendar, Small Seconds, Tourbillon Escapement, Year Indicator
- Base caliber
- Jaeger-LeCoultre caliber 965
