Jaeger-LeCoultre · Movement
Jaeger-LeCoultre caliber 177
Ref. 177
Manual wind movement with tourbillon escapement, equation of time and perpetual calendar. Hour - Minute Seconds Power-reserve Perpetual calendar Equation of time Date Tourbillon
- Type
- Handwound
- Display
- Analog
- Power reserve
- 192 h
- Frequency
- 21600 vph
- Jewels
- 117
- Complications
- Additional 24 Hour Hand (fixed), Day, Equation of time, Hours, Leap Year, Month, Perpetual Calendar, Power Reserve Indicator, Tourbillon Escapement
