The Seiko 7430-5220 is a watch model based on the 7430 movement.
Parts List
| 35N85DA5 | crown - crown |
| 35N85NS6 | crown |
| 0H2370B01 | case back gasket |
| DZ0065B01 | case back gasket - button gasket |
Caliber 7430
Seiko 7430-5220 Watch Guide
The Seiko 7430-5220 is a watch model based on the 7430 movement.
| 35N85DA5 | crown - crown |
| 35N85NS6 | crown |
| 0H2370B01 | case back gasket |
| DZ0065B01 | case back gasket - button gasket |