The Seiko V400-0830 is a watch model based on the V400 movement.
Parts List
| 155A07JN02 | crystal - crystal |
| 6M30B5NNG1 | crown - crown |
| 0F150BA1S | case back gasket - case back gasket |
| EB37ZZ | band - band |
| 2DA060A5BNG | others - minute hand |
| 1DA042A7BNG | others - hour hand |
| 82852670 | others - case ring |
| 0351155 | others - winding stem |
| DZ0040B01 | others - crown and stem gasket |
| V400083075A | others - case |
| V40010 | others - machine code |
| V4002900XS14 | others - dial |