The Seiko 7430-5050 is a watch model based on the 7430 movement.
Parts List
| 35NK7NA1 | crown |
| DZ0065B01 | case back gasket - button gasket |
| 0H2600B01 | case back gasket - case back gasket |
Caliber 7430
Seiko 7430-5050 Watch Guide
The Seiko 7430-5050 is a watch model based on the 7430 movement.
| 35NK7NA1 | crown |
| DZ0065B01 | case back gasket - button gasket |
| 0H2600B01 | case back gasket - case back gasket |