The Seiko Y150-0J90 is a watch model based on the Y150 movement.
Parts List
| 130A56JR02 | crystal - crystal |
| 30MA2NA1 | crown - crown |
| 30MA2NS1 | crown - crown |
| 0E140NA1S | case back gasket - case back gasket |
| E052AQ | band - band |
| E052BQ | band - band |
| E052CQ | band - band |
| E056GB | band - band |
| 1CA035A2BAF | others - hour hand |
| 1CA035A2BNG | others - hour hand |
| 2CA050A0BAH | others - minute hand |
| 2CA050A0BNG | others - minute hand |
| 81182699 | others - bracelet fixing pipe |
| 81609399 | others - bracelet fixing pin |
| 82728760 | others - case ring |
| Y1500J9075 | others - case |
| Y1500J9079 | others - case |
| Y1501 | others - machine code |
| Y1501A20XL14 | others - dial |
| Y1501A20XS14 | others - dial |
| Y1501A20XS24 | others - dial |
| Y1501A20XS34 | others - dial |
| 0351807 | others - winding stem |
| EZ0035B01 | others - crown and stem gasket |