507DR
Manual
Manually wound caliber featuring power reserve displays on both the dial and the case back. Equipped with an inverted straight-line lever escapement and a silicon Breguet balance spring. Additional feature: Power Reserve Indicator.
Caliber Details
- Manufacturer
- Breguet
- Type
- Manual
- Frequency
- 21600 vph
- Power Reserve
- 50 h
- Jewels
- 34
- Diameter
- 32.70 mm
- Display
- Analog
- Hands
- Hours, Minutes
