The Seiko Y150-5E9A is a watch model based on the Y150 movement.
Parts List
| RE0A26JN02 | crystal - crystal |
| 30MA2NB1 | crown - crown |
| 0F180NA1S | case back gasket - case back gasket |
| DZ58B | band - band |
| 2CA050F2BNG | others - minute hand |
| 1CA035F0BNG | others - hour hand |
| 0351807 | others - winding stem |
| 81606439 | others - bracelet fixing pin |
| 81180229 | others - bracelet fixing pipe |
| 82737460 | others - case ring |
| Y1505E9A75 | others - case |
| Y1500R70XS14 | others - dial |
| EZ0035B01 | others - crown and stem gasket |