The Seiko 2620-5139 is a watch model based on the 2620 movement.
Parts List
| K02N61KN00 | crystal |
| 35R03NA1 | crown |
| 012600B01 | case back gasket |
Caliber 2620
Seiko 2620-5139 Watch Guide
The Seiko 2620-5139 is a watch model based on the 2620 movement.
| K02N61KN00 | crystal |
| 35R03NA1 | crown |
| 012600B01 | case back gasket |