987
Automatic
Self-winding movement featuring a perpetual calendar and tourbillon escapement. It consists of 401 parts, 47 jewels, and one barrel, measuring 8.15 mm in height with a 48-hour power reserve and a frequency of 28,800 vibrations per hour. Features: Tourbillon Escapement.
Caliber Details
- Manufacturer
- Jaeger-LeCoultre
- Base Movement
- Jaeger-LeCoultre 965
- Type
- Automatic
- Frequency
- 28800 vph
- Power Reserve
- 48 h
- Jewels
- 47
- Display
- Analog
- Hands
- Hours, Minutes, Small Seconds
