The Seiko V401-5380 is a watch model based on the V401 movement.
Parts List
| ES3A03JN02 | crystal |
| ES3A03JN | crystal |
| 6M30B5NNG0 | crown - crown |
| 6M30B5NN | crown |
| 0F130BAA3 | case back gasket - case back gasket |
| M5133G | band |
| M5133G-LKG | band - link |
| M5133G-BK3G | clasp - clasp |
| 1AF035LABNG | others - hour hand |
| 2AF050LABNG | others - minute hand |
| 3BA050F1BNG | others - second hand |
| DZ0040B01 | others - crown and stem gasket |
| 0351155 | others - winding stem |
| V40110 | others - machine code |
| V4011980XE14 | others - dial |
| V4011980XS14 | others - dial |
| V4011980XZ14 | others - dial |
| V4011990XB14 | others - dial |
| V4011990XG14 | others - dial |
| V4015380 | others - case back |
| V401538075 | others - case |
| 82862570 | others - case ring |
| B080BS | others - push pin |
| 2AE050LABNG | others - minute hand |
| 05P29NGM | others - minute hand |
| 1AE032LABNG | others - hour hand |
| 05P29NGH | others - hour hand |