The Seiko Y150-5L40 is a watch model based on the Y150 movement.
Parts List
| BA1A64JN02 | crystal - crystal |
| 30M82NB1 | crown - crown |
| 30M82NS1 | crown - crown |
| 0F210NA1S | case back gasket - case back gasket |
| F0Z2AQ | band - band |
| F0Z2DQ | band - band |
| 1CF027A0BNS | others - hour hand |
| 2CF040A0BNS | others - minute hand |
| 0351808 | others - winding stem |
| Y1505L4079 | others - case |
| 82739940 | others - case ring |
| Y1505L407S | others - case |
| B080BS | others - push pin |
| Y1501 | others - machine code |
| Y1501J70XB13 | others - dial |
| Y1501J70XR14 | others - dial |
| EZ0035B01 | others - crown and stem gasket |
| 2CF040A0BNG | others - minute hand |
| 1CF027A0BNG | others - hour hand |