Seiko
Calibre 4R34
Automatic
Specifications
- Maker
- Seiko
- Type
- Automatic
- In-house
- Yes
- Power reserve
- about 41 h
- Frequency
- Not found in sources
Sources
Used in
| Watch | Ø | Thickness | Lug-to-lug |
|---|---|---|---|
| Seiko Presage Style60's GMT SSK013 SSK013J1 | 40.8 mm | 13 mm | 47 mm |
| Seiko Seiko 5 Sports SKX GMT SSK001 SSK001 | 42.5 mm | 13.6 mm | 46 mm |
| Seiko Seiko 5 Sports Field GMT SSK023 SSK023 | 39.4 mm | 13.6 mm | 47.9 mm |