The Seiko 2C20-6284 is a watch model based on the 2C20 movement.
Parts List
| SAEN99JN00 | crystal |
| 30ND7NA7 | crown |
| 0G2240B02 | case back gasket |
| DZ0065B01 | case back gasket - button gasket |
Caliber 2C20
Seiko 2C20-6284 Watch Guide
The Seiko 2C20-6284 is a watch model based on the 2C20 movement.
| SAEN99JN00 | crystal |
| 30ND7NA7 | crown |
| 0G2240B02 | case back gasket |
| DZ0065B01 | case back gasket - button gasket |