The Seiko Y150-5J30 is a watch model based on the Y150 movement.
Parts List
| RE2A26JR02 | crystal - crystal |
| 30M82NA1 | crown - crown |
| 30M82NS1 | crown - crown |
| 0F210NA1S | case back gasket - case back gasket |
| E082AB | band - band |
| E082BB | band - band |
| 2CA035A0BNG | others - minute hand |
| 1CA025A0BNS | others - small hand (6h) |
| 2CA035A0BNS | others - minute hand |
| A100BS | others - push pin (for mb) |
| Y1501 | others - machine code |
| Y1501E50XA14 | others - dial |
| Y1501E60XB13 | others - dial |
| 82739300 | others - case ring |
| Y1505J3075 | others - case |
| Y1505J3079 | others - case |
| 0351807 | others - winding stem |
| 1CA025A0BNG | others - small hand (6h) |
| EZ0035B01 | others - crown and stem gasket |