Seiko 5E31 Movement Details
Seiko calibre 5E31 is an analogue quartz watch movement.
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| Sub-brands: | Dolce, Spirit |
| Battery: | SR716SW / 315 (Silver oxide) |
| Accuracy: | ±20 seconds/year |
| Day / date? | No |
| GMT / world time? | No |
| Chronograph? | No |
| Number of jewels: | 3 |
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