The Seiko W240-4150 is a watch model based on the W240 movement.
Parts List
| K00P31L30A | crystal - crystal |
| 0F250BAA5 | case back gasket - case back gasket |
| 86640930 | crystal gasket - plastic gasket for crystal |
| A35A04SMS0 | pusher - button |
| A35A04SMN0 | pusher - button |
| HB2Z01PMS1 | pusher - front button |
| 71K9WZ | band - band |
| 71K9ZZ | band - band |
| 71L0ZZ | band - band |
| 71K9WZ-LK4 | band - link |
| 71K9ZZ-LK2 | band - link |
| 71L0ZZ-LK2 | band - link |
| 71L0ZZ-PB1 | clasp - parts for buckle |
| 71K9WZ-PB1 | clasp - parts for buckle |
| 71K9WZ-BKJ | clasp - buckle |
| 71K9ZZ-BKB | clasp - buckle |
| 71L0ZZ-BKB | clasp - buckle |
| 71K9ZZ-PB1 | clasp - parts for buckle |
| A120BS | others - push pin (for lb) |
| 71K9WZ-EP4 | others - endpiece |
| W2404150WEA | others - case |
| W24060 | others - machine code |
| W240415079B | others - case |
| 83200273 | others - button spring clip |
| AD006BAD1 | others - crown and stem gasket |
| 81350760 | others - button spring (front) |
| 81351639 | others - button spring |
| W240415079A | others - case |
| 82844250 | others - case ring |
Other models with the same movement