The Seiko V401-5180 is a watch model based on the V401 movement.
Parts List
| ES1A91JN0A | crystal |
| ES1A91JN | crystal |
| 35MX7NS1 | crown - crown |
| 0F130BAA3 | case back gasket - case back gasket |
| DZ0040B0 | case back gasket |
| M5110S | band |
| 2AE045LABNG | others - minute hand |
| 1AE030LABNG | others - hour hand |
| 3BA075F1BNG | others - second hand |
| 1AF040LCBNG | others - hour hand |
| 2AF055LABNG | others - minute hand |
| DZ0040B01 | others - crown and stem gasket |
| 0351155 | others - winding stem |
| 82819410 | others - case ring |
| B080BS | others - push pin |
| V4010710XG24 | others - dial |
| V4010710XN14 | others - dial |
| V4010720XG24 | others - dial |
| V4010720XL14 | others - dial |
| V40110 | others - machine code |
| V4011000XG24 | others - dial |
| V4011000XN14 | others - dial |
| V4015180 | others - case back |
| V401518079 | others - case |
| 2AE055LABNG | others - minute hand |
| 04P17NGM | others - minute hand |
| 05P25NGM | others - minute hand |
| 05P25NGH | others - hour hand |
| 1AE037LABNG | others - hour hand |
| 04P17NGH | others - hour hand |
| 06P51NGM | others - minute hand |
| 06P51NGH | others - hour hand |