The Seiko 6730-5509 is a watch model based on the 6730 movement.
Parts List
| RE6N47SE10 | crystal |
| 0A2475B01 | case back gasket |
| 0A2475B01DZ0040B01 | case back gasket |
Caliber 6730
Seiko 6730-5509 Watch Guide
The Seiko 6730-5509 is a watch model based on the 6730 movement.
| RE6N47SE10 | crystal |
| 0A2475B01 | case back gasket |
| 0A2475B01DZ0040B01 | case back gasket |