Seiko 4S35 Movement Details

Seiko caliber 4S35 is an automatic (with hand winding) watch movement. Production started around 1992.
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Power reserve:40 hours
Accuracy:+15/-10 seconds/day (Seiko "B" standard)
Day / date?Date only
GMT / world time?No
Rate:28,800 bph
Number of jewels:25
PDF guides:
Related movements: 4S15 4S25 9S55

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