The Seiko W512-0AA0 is a watch model based on the W512 movement.
Parts List
| BA0AK6JB0B | crystal - crystal (inorganic) |
| 0F280BAAS | case back gasket - case back gasket |
| 80630829 | pusher - button |
| 80630824 | pusher - button (2h) |
| F2B7PB | band - band |
| FG78JB | band - rubber band |
| W5120AA002E | others - case |
| 89870409 | others - washer |
| W5120AA001E | others - case |
| 0F008BA16 | others - button gasket |
| W5120AA0 | others - case back |
| 81180109 | others - bracelet fixing pipe |
| 81612489 | others - bracelet fixing pin |
| 83200273 | others - button spring clip |
| 81351630 | others - button spring |