The Seiko 2620-0220 is a watch model based on the 2620 movement.
Parts List
| 330N13HN00 | crystal - crystal |
| 30N47N01 | crown |
| 30N47NA1 | crown |
| DZ3300B01 | case back gasket - case back gasket |
| DH0115B01 | case back gasket - crown and stem gasket |
Caliber 2620
Seiko 2620-0220 Watch Guide