The Seiko 6020-5490 is a watch model based on the 6020 movement.
Parts List
| SA2N66GN00 | crystal |
| 30M12EZ3 | crown |
| 0Z2703N01 | case back gasket - bezel gasket |
| 0G0055B01 | case back gasket - crown and stem gasket |
Caliber 6020
Seiko 6020-5490 Watch Guide
The Seiko 6020-5490 is a watch model based on the 6020 movement.
| SA2N66GN00 | crystal |
| 30M12EZ3 | crown |
| 0Z2703N01 | case back gasket - bezel gasket |
| 0G0055B01 | case back gasket - crown and stem gasket |