777A
Automatic
Automatic movement displaying central seconds and a date. Features an inverted in-line lever escapement with silicon horns and a silicon balance spring.
Caliber Details
- Manufacturer
- Breguet
- Type
- Automatic
- Frequency
- 28800 vph
- Power Reserve
- 55 h
- Jewels
- 26
- Diameter
- 27.10 mm
- Display
- Analog
- Hands
- Hours, Minutes, Seconds
