Seiko 7R68 Movement Details

Seiko caliber 7R68 is a Spring Drive (hand winding) watch movement. Production started around 1999.
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Power reserve:48 hours
Accuracy:±15 seconds/month
Day / date?Date only
GMT / world time?No
Chronograph?No
Hacking?Yes
Number of jewels:30
Notes:Has a power reserve indicator. This movement powered the first Spring Drive watch (SBWA001).
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Related movements: 7R78 7R88