The Seiko Y150-5N80 is a watch model based on the Y150 movement.
Parts List
| K03A09J20A | crystal - crystal |
| 6M30X3SNGA | crown - crown |
| 0F140BA1S | case back gasket - case back gasket |
| 49R0YB-LK3 | band - link |
| 49R0YB | band - band |
| 49R0YB-BKL | clasp - buckle |
| 2CG050LABDG | others - minute hand |
| Y1501 | others - machine code |
| Y1501R98XB14 | others - dial |
| 0351807 | others - winding stem |
| DB004BAD1 | others - crown and stem gasket |
| 81606439 | others - bracelet fixing pin |
| 81190075 | others - bracelet fixing pipe |
| Y1505N8001B | others - case |
| 82845770 | others - case ring |
| Y1505N80 | others - case back |
| 1CG037L0BDG | others - hour hand |