The Seiko 9020-5420 is a watch model based on the 9020 movement.
Parts List
| ESCN04GN00 | crystal |
| 30R24NA3 | crown |
| 0H2600N01 | case back gasket - case back gasket |
Caliber 9020
Seiko 9020-5420 Watch Guide
The Seiko 9020-5420 is a watch model based on the 9020 movement.
| ESCN04GN00 | crystal |
| 30R24NA3 | crown |
| 0H2600N01 | case back gasket - case back gasket |