The Seiko V400-0630 is a watch model based on the V400 movement.
Parts List
| 160A05JNL3 | crystal |
| 160A05LN03 | crystal |
| 6M30B7SNW0 | crown - crown |
| 0F150BAA5 | case back gasket - case back gasket |
| F041AG | band - metal band |
| 1DC042A1BNG | others - hour hand |
| 0351155 | others - winding stem |
| DZ0040B01 | others - crown and stem gasket |
| T060BS | others - push pin |
| 1DC042A1BNS | others - hour hand |
| 2DC060A1BNS | others - minute hand |
| 2DC060A1BNG | others - minute hand |