The Seiko Y150-5B00 is a watch model based on the Y150 movement.
Parts List
| BA2N70AN01 | crystal |
| 30E52NF1 | crown |
| 0H2001B03 | case back gasket |
| F94ZAK | band |
| 550ZAK | band |
| 555ZAK | band |
| 549ZAK | band |
| 82735000 | others - case ring |
| T080BS | others - push pin |
| Y1500C38XS19 | others - dial |
| Y1500C38XS29 | others - dial |
| Y1500C68XS19 | others - dial |
| Y1505B002S | others - case |
| 0351807 | others - winding stem |
| 04V06AGM | others - minute hand |
| 04V34NAM | others - minute hand |
| 04V34NAH | others - hour hand |
| 04V06AGH | others - hour hand |