Seiko
Calibre 7N00
Quartz
Specifications
- Maker
- Seiko
- Type
- Quartz
- In-house
- Yes
- Power reserve
- Not found in sources
- Frequency
- Not found in sources
Sources
- Official Seiko retrieved October 19, 2026
Used in
| Watch | Ø | Thickness | Lug-to-lug |
|---|---|---|---|
| Seiko Seiko SFQ800 SFQ800 | 29.6 mm | 6.4 mm | — |