| Manufacturer | Seiko |
| Caliber Number | 6N52, 6N52A |
| Movement Type | Quartz |
| Battery Life | 3 years |
| Hacking? | Yes |
| Hand Count |
3 hands |
| Functions | Central hours, central minutes, central seconds, date at 3:00 |
| Country of Manufacture | Japan |
| Known Models |
SUR307, SUR309, SUR311, SUR312, SUR314, SUR369, SUR373, SUR375, SUR377, SUR419, SUR421, SUR422, SUR457, SUR459, SUR460, SUR461, SUR468 (Add yours in the comments below…) |
The Seiko caliber 6N52 is quartz movement that is made in Japan.
This page is being edited.
Full caliber listing coming soon.
We have a 6N52 on the way for pics and vid, please check back.
Accuracy Rating:
According to official Seiko documentation, they claim that the average monthly rate the 6N is less than +/- 15 seconds under normal conditions (source). With regards to the 6N52, “normal” temperatures should be within the range of 5°C ~ 35°C (41°F ~ 95°F) for the best accuracy, however, the movement can still operate between -10C ~ 60C (14F ~ 140F).
Examples of watches with this movement:
Additional Resources:
network of watch sites
