Seiko 8J55 Movement Details
Seiko caliber 8J55 is a high grade analog quartz watch movement. Production was in the 1990s.
Find watches with this movement on eBay.
| Sub-brands: | Grand Seiko |
| Battery: | SR920SW / 371 (Silver oxide) |
| Accuracy: | ±10 seconds/year |
| Day / date? | No |
| GMT / world time? | No |
| Chronograph? | No |
| Rate: | 32,768 Hz |
| PDF guides: | |
| Related movements: | 8J56 |