Seiko 7605 Movement Details
Seiko calibre 7605 is an automatic watch movement. Production was in the 1960s.
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| Sub-brands: | Sportsmatic |
| Day / date? | Date only |
| GMT / world time? | No |
| Chronograph? | No |
| Rate: | 18,000 bph |
| Number of jewels: | 23 |
| Development division: | Daini (Kameido, Tokyo, Japan) |
| Notes: | The same as cal. 7606 but without day display (date only). |
| Related movements: | 7606 |
Part Codes
| Mainspring code: | 401001 |