Omega · Movement
Omega caliber 1620
Ref. 1620
The Omega caliber 1620 is a quartz movement.
Omega caliber 1620 is quartz movement used in the Speedmaster Quartz. Advanced for its day, it featured a full calendar, and a split seconds chronograph. It is powered by two batteries (SSIH 9909 / Vartachron 547). A special version with a screen backlit by tritium strips was used in the Speedmaster Alaska IV prototype watches.
- Type
- Quartz
- Display
- Digital
- Diameter
- 29 mm
- Complications
- Chronograph, Date, Day, Hours, Minutes, Small Seconds
