The Seiko W525-4A00 is a watch model based on the W525 movement.
Parts List
| FH3180B01 | case back gasket - case back gasket |
| FFF8JB | band - band |
| FFF9JB | band - band |
| 81180109 | others - bracelet fixing pipe |
| W5254A0001E | others - case |
| 81612729 | others - bracelet fixing pin |
| W5254A0002E | others - case |
Other models with the same movement
| W525-4A10 |