The Seiko 5Y30-8019 is a watch model based on the 5Y30 movement.
Parts List
| 290N06GN00 | crystal - mineral crystal |
| 30MA6NA1 | crown - crown |
| 0G0055B0 | case back gasket |
| 0A2600N01 | case back gasket - case back gasket |
| 0G0055B01 | case back gasket - crown and stem gasket |
| BPA97G | band |
| 82803220 | others - case ring |
| 5Y308019 | others - case back |
| 5Y30801925 | others - case |
| 5Y308020X919 | others - dial |
| 5Y308030XB14 | others - dial |
| 5Y309 | others - machine code |
| A180BS | others - push pin |
| 0351670 | others - winding stem |
| 12T12CGM | others - minute hand |
| 12T38DGM | others - minute hand |
| 12T08NAH | others - hour hand |
| 1BD080A0BAA | others - hour hand |
| 12T12AGH | others - hour hand |