Seiko 6530 Movement Details
Seiko caliber 6530 is an analog quartz watch movement. Production started around 1982.
| Battery: | SR920SW / 371 (Silver oxide) |
| Accuracy: | ±15 seconds/month |
| Day / date? | No |
| GMT / world time? | No |
| Chronograph? | No |
| Rate: | 32,768 Hz |
| Number of jewels: | 5 |
| Development division: | Suwa (Nagano Prefecture, Japan) |