Seiko 5R66 Movement Details

Seiko caliber 5R66 is a Spring Drive (automatic winding) watch movement. Production was in the 2010s.
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Sub-brands: Galante, Landmaster, Marinemaster
Power reserve:72 hours
Accuracy:±15 seconds/month
Day / date?Date only
GMT / world time?Yes
Rate:32,768 Hz
Number of jewels:30
Notes:Has a power reserve indicator.
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Related movements: 5R64 5R65 5R67