The Seiko Y150-0H90 is a watch model based on the Y150 movement.
Parts List
| 150A06SV0C | crystal - crystal |
| 25M18NA1 | crown |
| 0E140NA1S | case back gasket - case back gasket |
| E015CB | band - band |
| 2CC057AMBNG | others - minute hand |
| 81606439 | others - bracelet fixing pin |
| 81190055 | others - bracelet fixing pipe |
| 82728760 | others - case ring |
| Y1500H9079 | others - case |
| Y1500W50XS24 | others - dial |
| Y1501 | others - machine code |
| 0351807 | others - winding stem |
| 1CC040A2BNG | others - hour hand |
| EZ0035B01 | others - crown and stem gasket |