The Seiko Y150-0H20 is a watch model based on the Y150 movement.
Parts List
| RE1A04JN02 | crystal |
| 30MA2NA1 | crown - crown |
| 0F170NA1S | case back gasket - case back gasket |
| EA04BW | band - leather band |
| EA06BW | band - leather band |
| A110BS | others - push pin (for mb) |
| 82737480 | others - case ring |
| 1CF040L0BDG | others - hour hand |
| 0351807 | others - winding stem |
| Y1500H2075 | others - case |
| Y1500H207H | others - case |
| Y1500V70XS14 | others - dial |
| Y1500V80XS14 | others - dial |
| Y1501 | others - machine code |
| 2CF055L0BDG | others - minute hand |
| EZ0035B01 | others - crown and stem gasket |
| RE1A04JN02 | crystal |
| 30MA2NA1 | crown - crown |
| 0F170NA1S | case back gasket - case back gasket |
| EA04BW | band - leather band |
| EA06BW | band - leather band |
| A110BS | others - push pin (for mb) |
| 82737480 | others - case ring |
| 1CF040L0BDG | others - hour hand |
| 0351807 | others - winding stem |
| Y1500H2075 | others - case |
| Y1500H207H | others - case |
| Y1500V70XS14 | others - dial |
| Y1500V80XS14 | others - dial |
| Y1501 | others - machine code |
| 2CF055L0BDG | others - minute hand |
| EZ0035B01 | others - crown and stem gasket |