Seiko S680 Movement Details
Seiko calibre S680 is a digital solar watch movement. Production was in the 2010s.
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Sub-brands: | Super Runners |
Battery: | CTL1616 / (Rechargeable lithium) |
Accuracy: | ±20 seconds/month |
Chronograph? | Yes |
Rate: | 32,768 Hz |
PDF guides: | |
Related movements: | S690 |