The Seiko V400-0380 is a watch model based on the V400 movement.
Parts List
| 140A05LN04 | crystal |
| 6M30A3NNG3 | crown - crown |
| 0F150BAA5 | case back gasket - case back gasket |
| ZZ84A | band - metal band |
| DZ0040B01 | others - crown and stem gasket |
| 0351155 | others - winding stem |
| 05R35NGH | others - hour hand |
| 05R35NGM | others - minute hand |