The Seiko V400-0390 is a watch model based on the V400 movement.
Parts List
| 170N59HK01 | crystal |
| 6M30A3NNG1 | crown - crown |
| 6M30A3SNW0 | crown - crown |
| 0F150BAA5 | case back gasket - case back gasket |
| ZA28A | band - metal band |
| ZA37A | band - metal band |
| 1DA045FABAL | others - hour hand |
| DZ0040B01 | others - crown and stem gasket |
| 0351155 | others - winding stem |
| 81606439 | others - bracelet fixing pin |
| 81181459 | others - bracelet fixing pipe |
| 82852670 | others - case ring |
| V400039061 | others - case |
| V4000390SA | others - case |
| V40010 | others - machine code |
| V4001190XS13 | others - dial |
| V4001190XS14 | others - dial |
| 1DA045FABNG | others - hour hand |
| 2DA070FABAL | others - minute hand |
| 2DA070FABNG | others - minute hand |