The Seiko 9641-700A is a watch model based on the 9641 movement.
Parts List
| 285W59SN00 | crystal |
| 32M01N | crown |
| 0A2700B0A | case back gasket |
| EB0055B01 | others - crown and stem gasket |
Caliber 9641
Other models with the same movement
| 9641-5000 |
| 9641-5010 |
| 9641-5020 |
| 9641-5030 |
| 9641-5040 |
| 9641-5050 |
| 9641-7000 |
| 9641-7010 |
| 9641-8000 |