The Seiko W240-4080 is a watch model based on the W240 movement.
Parts List
| K00P03L20A | crystal - crystal (inorganic) |
| K00P03L20B | crystal - crystal (inorganic) |
| K00P03L20D | crystal - crystal (inorganic) |
| K00P03L20E | crystal - crystal (inorganic) |
| 0F280BAD1 | case back gasket - case back gasket |
| 86640070 | crystal gasket - plastic gasket for crystal |
| 80710195 | pusher - button |
| HD8Z01PMS0 | pusher - front button |
| FE88AB | band - band |
| FE89AB | band - band |
| FE90AB | band - band |
| FE93AB | band - band |
| FE91AB | band - band |
| FE92AB | band - band |
| W2404080SLF | others - case |
| W2404080SLE | others - case |
| T120BS | others - push pin |
| W2404080SLD | others - case |
| W2404080SLC | others - case |
| W2404080SLA | others - case |
| W2404080SLB | others - case |
| AD006BA11 | others - crown and stem gasket |
| 83200219 | others - button spring clip |
| 81350760 | others - button spring (front) |
| 81351639 | others - button spring |
| 81514639 | others - case back screw |
Other models with the same movement