The Seiko W543-0AA0 is a watch model based on the W543 movement.
Parts List
| RE0AL4JB0C | crystal - crystal (inorganic) |
| RE0AL4JB0B | crystal - crystal (inorganic) |
| RE0AL4JB0E | crystal - crystal (inorganic) |
| RE0AL4JB0F | crystal - crystal (inorganic) |
| RE0AL4JB0D | crystal - crystal (inorganic) |
| 0F240BA1S | case back gasket - case back gasket |
| A35A54SMG1 | pusher - button |
| A35A54SMS0 | pusher - button(1h) |
| A35A54SMZ0 | pusher - button (2h) |
| A35A54SMN1 | pusher - button |
| F295NB | band - band |
| F281JB | band - band |
| FG48JB | band - band |
| F281LB | band - band |
| F281KB | band - band |
| F2C0JB | band - band |
| W5430AA013E | others - case |
| S130BS | others - push pin |
| 83200273 | others - button spring clip |
| AD006BAD1 | others - crown and stem gasket |
| W5430AA001E | others - case |
| W5430AA0 | others - case back |
| W5430AA002E | others - case |
| W5430AA004E | others - case |
| W5430AA007E | others - case |
| W5430AA010E | others - case |
Other models with the same movement