The Seiko 2620-0140 is a watch model based on the 2620 movement.
Parts List
| 275N05GN00 | crystal |
| 35R25NJ5 | crown |
| 35R25NA5 | crown |
| 0G2780B08 | case back gasket |
| 0G2240B01 | case back gasket |
Caliber 2620
Seiko 2620-0140 Watch Guide
The Seiko 2620-0140 is a watch model based on the 2620 movement.
| 275N05GN00 | crystal |
| 35R25NJ5 | crown |
| 35R25NA5 | crown |
| 0G2780B08 | case back gasket |
| 0G2240B01 | case back gasket |