Seiko D031 Movement Details
Seiko calibre D031 is a digital watch movement. Production was in the 1980s.
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| Battery: | SR927W / 395 (Silver oxide) |
| Accuracy: | ±15 seconds/month |
| GMT / world time? | No |
| Chronograph? | No |
| Rate: | 32,768 Hz |
| Size / diameter: | 26.0mm |
| Height: | 3.9mm |
| Development division: | Daini (Kameido, Tokyo, Japan) |
| Notes: | Can display the day in five different languages: English, Spanish, French, German, Italian. |