The Seiko W801-0020 is a watch model based on the W801 movement.
Parts List
| 0F340BAA1 | case back gasket - case back gasket |
| 80636090 | pusher |
| AD006BAA1 | pusher - button gasket |
| 80636116 | pusher |
| 80636115 | pusher |
| 80636117 | pusher |
| 122ZFJ | band |
| 123ZFJ | band - leather band |
| 124ZFJ | band |
| 125ZFJ | band |
| A170CS | others - push pin |
| 83200273 | others - button spring clip |
Other models with the same movement
| W801-0010 |
| W801-0024 |
| W801-6020 |