The Seiko L251-4000 is a watch model based on the L251 movement.
Parts List
| BA0P29L20A | crystal - crystal |
| BA0P29L20B | crystal - crystal |
| BA0P29L20C | crystal - crystal |
| BA0P29L30A | crystal - crystal |
| 0G324BC11 | case back gasket - case back gasket |
| 86641170 | crystal gasket - plastic gasket for crystal |
| HE1Z01PAN0 | pusher - button |
| HE1Z01PAL0 | pusher - button |
| HE0Z01PAZ0 | pusher - button (8h) |
| HE1Z01PAB0 | pusher - button |
| HE0Z01PAW0 | pusher - button (2h) |
| HE0Z01PAY0 | pusher - button (8h) |
| HE1Z01PAW0 | pusher - button |
| HE0Z01PAB0 | pusher - button (2h) |
| HE0Z01PAL0 | pusher - button (2h) |
| HE0Z01PAN0 | pusher - button (2h) |
| HE0Z01PAR0 | pusher - button (8h) |
| DE33AB | band - band |
| DE34AB | band - band |
| DE35AB | band - band |
| DE36AB | band - band |
| WW77DB | band - band |
| 86511199 | others - conducting plate |
| L25150 | others - machine code |
| L251400004Z | others - case |
| L251400005Z | others - case |
| L251400003Z | others - case |
| L251400001Z | others - case |
| L2514000 | others - case back |
| 81180109 | others - bracelet fixing pipe |
| 81601189 | others - bracelet fixing pin |
| L251400002Z | others - case |
| 83200219 | others - button spring clip |
| 81518099 | others - case back screw |
| 81351630 | others - button spring |
| AD006BAD1 | others - crown and stem gasket |
Other models with the same movement