The Seiko 6R20-00H0 is a watch model based on the 6R20 movement.
Parts List
| FE328BAD2 | case back gasket - case back gasket |
| DH0100B01 | case back gasket - crown and stem gasket (4h) |
| XX000 | band - band |
| S200BS | others - push pin |
Caliber 6R20
Other models with the same movement
| 6R20-00A0 |
| 6R20-00B0 |
| 6R20-00C0 |
| 6R20-00E0 |
| 6R20-00F0 |
| 6R20-00G0 |