Omega caliber 1155
Ref. 1155
The Omega caliber 1155 is an automatic movement with a 42-hour power reserve, beats at 28,800 vph, and carries 17 jewels.
Omega version of the earlier (17 jewels) Valjoux / ETA 7750. Later version is the Omega 1164.
- Type
- Automatic
- Display
- Analog
- Power reserve
- 42 h
- Frequency
- 28800 vph
- Jewels
- 17
- Diameter
- 30 mm
- Complications
- Chronograph, Date, Day, Hours, Minutes, Small Seconds
- Base caliber
- ETA caliber 7750
