The Seiko Y151-5A30 is a watch model based on the Y151 movement.
Parts List
| BA0A68LR03 | crystal - crystal |
| 6M35B7SNW0 | crown - crown |
| 6M35B7NNG0 | crown - crown |
| 0E180NA1S | case back gasket - case back gasket |
| FAH5AW | band - band |
| FAH4BW | band - band |
| 3BA062F0BNS | others - second hand |
| 3BA062F0BNG | others - second hand |
| 1BC030A0BAA | others - hour hand |
| 1BC030A0BAC | others - hour hand |
| 2BC042A0BAA | others - minute hand |
| 2BC042A0BAC | others - minute hand |
| 82735120 | others - case ring |
| DZ0040B01 | others - crown and stem gasket |
| 0351807 | others - winding stem |
| A130BS | others - push pin |
| Y1515A3079 | others - case |
| Y1515A307S | others - case |