The Seiko Y151-0G90 is a watch model based on the Y151 movement.
Parts List
| 150A14JR02 | crystal - crystal |
| 6M30E5SNS0 | crown - crown |
| 0F140BA1S | case back gasket - case back gasket |
| EC63JW | band - band |
| EC62JW | band - leather band |
| EC61JW | band - band |
| 3BA075F1BAT | others - second hand |
| 2BA060A5BNS | others - minute hand |
| 1BA040A7BNS | others - hour hand |
| 1BA040A7BNB | others - hour hand |
| 2BA060A5BNB | others - minute hand |
| 82728760 | others - case ring |
| 0351807 | others - winding stem |
| DB004BAD1 | others - crown and stem gasket |
| Y1510G9001C | others - case |
| B080BS | others - push pin |
| Y1510V94XB19 | others - dial |
| Y1510V94XS19 | others - dial |
| Y1511 | others - machine code |