Seiko N857 Movement Details
Seiko caliber N857 is an analog quartz bluetooth watch movement.
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| Sub-brands: | wiredwena |
| Battery: | CR2025 / (Lithium) |
| Accuracy: | ±15 seconds/month |
| Day / date? | No |
| GMT / world time? | No |
| Chronograph? | No |
| Alarm? | Yes |
| Rate: | 32,768 Hz |
| Notes: | Uses Bluetooth to sync time. |
| PDF guides: | |
| Related movements: | N851 N855 N877 |