Seiko 7C17 Movement Details
Seiko calibre 7C17 is an analogue quartz watch movement. Production started around 1986.
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| Battery: | SR43SW / 301 (Silver oxide) |
| Accuracy: | ±15 seconds/month |
| Day / date? | No |
| GMT / world time? | No |
| Chronograph? | No |
| Rate: | 32,768 Hz |
| Number of jewels: | 7 |
| Size / diameter: | 27.0mm x 25.4mm |
| Height: | 5.2mm |
| Development division: | Suwa (Nagano Prefecture, Japan) |
| Notes: | Has a flip-up cover for visually impaired people. |
| PDF guides: | Technical guide : 7C17B |
| Related movements: | 2A27 4J27 |