1155
Automatic Chronograph
An Omega-adapted variant of the former 17-jewel Valjoux/ETA 7750, succeeded by the Omega 1164. Chronograph: Chronograph.
Caliber Details
- Manufacturer
- Omega
- Base Movement
- ETA 7750
- Type
- Automatic Chronograph
- Frequency
- 28800 vph
- Power Reserve
- 42 h
- Jewels
- 17
- Diameter
- 30.00 mm
- Display
- Analog
- Hands
- Hours, Minutes, Small Seconds
