Omega caliber 1620 is a quartz movement with a digital display, measuring 29 mm in diameter. It features a full calendar showing date and day, along with a split-seconds chronograph and small seconds. The movement is powered by two batteries (SSIH 9909 / Vartachron 547). A special version with tritium backlighting was used in the Speedmaster Alaska IV prototype.
TECHNICAL SPECIFICATIONS
Movement Type
Quartz
Diameter
29mm
Display Type
Digital
Winding
Quartz (Battery)
COMPLICATIONS
DateDayChronograph
FEATURES
Small Seconds
More OMEGA movements
QUICK FACTS
FOR WATCH DEALERS
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