The Seiko W540-0AC0 is a watch model based on the W540 movement.
Parts List
| 0F240BA1S | case back gasket - case back gasket |
| ECL0AB | band - band |
| ECL1AB | band - band |
| ECL2AB | band - band |
| T200BS | others - push pin |
| W5400AC003E | others - case |
| W5400AC002E | others - case |
| W5400AC001E | others - case |
Other models with the same movement
| W540-0AA0 |
| W540-0AB0 |
| W540-0AD0 |
| W540-4A00 |
| W540-X002 |