The Seiko V401-1040 is a watch model based on the V401 movement.
Parts List
| 165A02LN03 | crystal |
| 6M30B7NNG2 | crown |
| 6M30B7NNG3 | crown |
| 0F150BAA5 | case back gasket - case back gasket |
| F040CB | band - metal band |
| F040DB | band - metal band |
| 2AC062A1BNG | others - minute hand |
| 1AC045A1BNG | others - hour hand |
| 3BA075F1BNG | others - second hand |
| DZ0040B01 | others - crown and stem gasket |
| 0351155 | others - winding stem |
| 81606439 | others - bracelet fixing pin |
| 81190075 | others - bracelet fixing pipe |
| 81607579 | others - bracelet fixing pin |