The Seiko W150-4A00 is a watch model based on the W150 movement.
Parts List
| ES0P84LZ0C | crystal - crystal |
| ES0P84LZ0D | crystal - crystal |
| 0G320BA12 | case back gasket - case back gasket |
| 86579940 | crystal gasket - plastic gasket for crystal |
| 80710271 | pusher - button |
| 80710277 | pusher - button |
| 80710691 | pusher - front button |
| 80710695 | pusher - front button |
| 7C77WB | band - band |
| 7C78WB | band - band |
| 7C79YB | band - band |
| 7C80WB | band - band |
| 7C81WB | band - band |
| W1504A00N2E | others - case |
| T180BS | others - push pin |
| W1504A00N2C | others - case |
| 81505409 | others - case back screw |
| W1504A00N2 | others - case |
| W1504A00N2A | others - case |
| W1504A00N2B | others - case |
| 81351630 | others - button spring |
| AD006BA11 | others - crown and stem gasket |
| 83200219 | others - button spring clip |
| 81350760 | others - button spring (front) |
Other models with the same movement