Oris 637
Automatic
Central hour, minute, and second hands, date window with instantaneous change, date correction, fine timing device, and stop-seconds. Certified chronometer.
Caliber Details
- Manufacturer
- Oris
- Base Movement
- ETA 2824-2
- Type
- Automatic
- Frequency
- 28800 vph
- Power Reserve
- 38 h
- Jewels
- 25
- Diameter
- 25.60 mm
- Display
- Analog
- Hands
- Hours, Minutes, Seconds
