Omega · Quartz

1620

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).

Winding: Quartz
Diameter: 29 mm

About the Omega 1620

A special version with a screen backlit by tritium strips was used in the Speedmaster Alaska IV prototype watches.

Watches with this movement

Omega

Alaska Speedmaster Professional Moonwatch Alaska Project IV

ST 186.004 · 38 mm

More Omega calibers

8750Automatic

48h reserve · 12 watches

2401Automatic

44h reserve · 2 watches

9904Automatic

60h reserve · 7 watches

8910Manual Wind

72h reserve · 4 watches

8705Automatic

50h reserve · 1 watch

8934Manual Wind

72h reserve · 3 watches

Discussion

0 comments

Loading…