The Seiko S600-501A is a watch model based on the S600 movement.
Parts List
| ESEW25HM04 | crystal |
| ESEW25HM | crystal |
| 0F298BAA1 | case back gasket |
| 0F298BAA | case back gasket |
| 86591136 | crystal gasket - plastic gasket for crystal |
| 80609576 | pusher |
| AD006BAA1 | pusher - button gasket |
| 80609597 | pusher |
| 80609617 | pusher - button |
| ZPA49S | band |
| 83200271 | others - button spring clip |
Other models with the same movement
| S600-5000 |
| S600-500A |
| S600-500B |
| S600-500C |
| S600-500D |
| S600-5010 |
| S600-5020 |
| S600-5030 |