The Seiko V401-5390 is a watch model based on the V401 movement.
Parts List
| ES3A03J20A | crystal |
| ES3A03J2 | crystal |
| 6M30B5NNG0 | crown - crown |
| 6M30B5NN | crown |
| 0F130BAA3 | case back gasket - case back gasket |
| M5133S | band |
| 3BA050F1BNG | others - second hand |
| DZ0040B01 | others - crown and stem gasket |
| 0351155 | others - winding stem |
| 82862570 | others - case ring |
| B080BS | others - push pin |
| V40110 | others - machine code |
| V4011990XL14 | others - dial |
| V4015390 | others - case back |
| V401539079 | others - case |
| 2AE050LABNG | others - minute hand |
| 1AE032LABNG | others - hour hand |