The Seiko 8N40-5030 is a watch model based on the 8N40 movement.
Parts List
| RE0A01SR0A | crystal |
| 30M71NA4 | crown |
| 0F240BAA3 | case back gasket - case back gasket |
| AK67C | band - leather band |
| 1BE055LABDG | others - hour hand |
| 08T01DGM | others - minute hand |
| DZ0040B01 | others - crown and stem gasket |
| 0351387 | others - winding stem |
| 82842670 | others - case ring |
| 8N4013 | others - machine code |
| 8N405030 | others - case back |
| 8N4050307NA | others - case |
| 8N405050XS14 | others - dial |
| A200BS | others - push pin |
| 2BE085LABDG | others - minute hand |
| 08T01DGH | others - hour hand |
Other models with the same movement