The Seiko Y151-0F90 is a watch model based on the Y151 movement.
Parts List
| 150A02JN02 | crystal - crystal (inorganic) |
| 6M30B1SNW0 | crown - crown(2h) |
| 0E140BA1S | case back gasket - case back gasket |
| 0F140BA1S | case back gasket - case back gasket |
| E0G1JB | band - band |
| 3BA075F0BNS | others - second hand |
| DZ0040B01 | others - crown and stem gasket |
| 0351807 | others - winding stem |
| 1BA045A2BNS | others - hour hand |
| 82735900 | others - case ring |
| Y1510F9079Z | others - case |
| T080AS | others - push pin |
| Y1510R98XB13 | others - dial |
| Y1510R98XS13 | others - dial |
| Y1510R98XZ13 | others - dial |
| Y1511 | others - machine code |
| 2BA060A0BNS | others - minute hand |