866AA
Automatic
Debuting in 2020, Caliber 866AA serves as an evolution of the 866 (/1) movement. This iteration provides a 70-hour power reserve by enhancing efficiency via a redesigned barrel, updated lubrication, refined second-hand adjustment, and a silicon escapement that lowers friction.
Caliber Details
- Manufacturer
- Jaeger-LeCoultre
- Base Movement
- Jaeger-LeCoultre 866
- Type
- Automatic
- Frequency
- 28800 vph
- Power Reserve
- 70 h
- Jewels
- 34
- Diameter
- 26.00 mm
- Display
- Analog
- Hands
- Hours, Minutes, Small Seconds
