The Seiko W671-4150 is a watch model based on the W671 movement.
Parts List
| 0F300NEA1 | case back gasket - case back gasket |
| 86640370 | crystal gasket - plastic gasket for crystal |
| FDW5FZ | band - band |
| FDL8AZ | band - band |
| W6714150SLA | others - case |
| W6714150 | others - case back |
| W6714150SLB | others - case |
| A150BS | others - push pin |
| T160BS | others - push pin |
| 82838750 | others - case ring |
| AD006BA11 | others - crown and stem gasket |
| 81518099 | others - case back screw |
Other models with the same movement
| W671-4000 |
| W671-4010 |
| W671-4030 |
| W671-4040 |
| W671-4050 |
| W671-4060 |
| W671-4090 |
| W671-4100 |
| W671-4120 |
| W671-4130 |
| W671-4140 |
| W671-4160 |
| W671-4170 |
| W671-4180 |
| W671-4190 |
| W671-4210 |