The Seiko 2620-5389 is a watch model based on the 2620 movement.
Parts List
| SA8N09KN00 | crystal |
| 35N63DA1 | crown |
| 012720B01 | case back gasket |
| DH0070B01 | case back gasket - crown and stem gasket |
Caliber 2620
Seiko 2620-5389 Watch Guide
The Seiko 2620-5389 is a watch model based on the 2620 movement.
| SA8N09KN00 | crystal |
| 35N63DA1 | crown |
| 012720B01 | case back gasket |
| DH0070B01 | case back gasket - crown and stem gasket |