Family: 240031/32 jewels31h power reserve19,800 vph (2.8 Hz)
The Vostok caliber 2431 is a 24 hour dial movement – instead of the hands going around the dial twice per day (12 hours), the hour hand makes a full rotation only once.
TECHNICAL SPECIFICATIONS
Movement Type
Automatic
Jewel Count
31/32 jewels
Power Reserve
31h
Frequency
19,800 vph (2.8 Hz)
Display Type
Analog
COMPLICATIONS
Date
More Vostok movements
QUICK FACTS
FOR WATCH DEALERS
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