Seiko 7622 Movement Details
Seiko caliber 7622 is a hand winding watch movement.
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| Sub-brands: | Champion |
| Day / date? | Date only |
| GMT / world time? | No |
| Chronograph? | No |
| Rate: | 18,000 bph |
| Number of jewels: | 17 |
| Notes: | This is the successor to cal. 860. |
| Related movements: | 860 |