The Seiko Y150-0A90 is a watch model based on the Y150 movement.
Parts List
| 120N08LN01 | crystal |
| 25E50NF1 | crown |
| 0H1400N01 | case back gasket - case back gasket |
| 504AQK | band |
| 504AQK-LKG | band - link |
| 504AQL-LKS | band - link |
| F04AQK | band - metal band |
| F04AQK-LKG | band - link |
| 504AQL | band |
| F04AQK-BK4G | clasp - clasp |
| 504AQL-BK4S | clasp - clasp |
| 504AQK-BK4G | clasp - clasp |
| 81182699 | others - bracelet fixing pipe |
| 81609499 | others - bracelet fixing pin |
| 82728760 | others - case ring |
| 0351807 | others - winding stem |
| Y1500A9029 | others - case |
| Y1500A902S | others - case |
| Y1500C18XB14 | others - dial |
| Y1500C18XG14 | others - dial |
| Y1500C18XS14 | others - dial |
| Y1500C28XS19 | others - dial |
| 04V02DAM | others - minute hand |
| 04V06AGM | others - minute hand |
| 04V06AGH | others - hour hand |
| 04V02DAH | others - hour hand |