The Seiko 5Y30-0A19 is a watch model based on the 5Y30 movement.
Parts List
| 330N13HN00 | crystal - crystal |
| 330A02JN02 | crystal - crystal |
| 330A02JN | crystal |
| 330N13HN | crystal |
| 45N25NN1 | crown - crown |
| 0H2700B0 | case back gasket |
| DA0070B01 | case back gasket - crown and stem gasket |
| 0H2700B01 | case back gasket - case back gasket |
| B1647G | band |
| 0351105 | others - winding stem |
| 13T01AGM | others - minute hand |
| 13T01AGH | others - hour hand |