Seiko 8M11 Movement Details
Seiko calibre 8M11 is an analogue quartz watch movement.
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| Battery: | SR920W / 370 (Silver oxide) |
| Accuracy: | ±15 seconds/month |
| Day / date? | No |
| GMT / world time? | Yes |
| Chronograph? | No |
| Rate: | 32,768 Hz |
| Notes: | Has an alarm. |
| PDF guides: | Battery replacement guide |