The Seiko V401-0501 is a watch model based on the V401 movement.
Parts List
| 150A02J20A | crystal - crystal |
| 150A02J2 | crystal |
| 35MX7NN1 | crown - crown |
| 0F140BAA3 | case back gasket - case back gasket |
| G5192L-LKG | band - link |
| G5185L | band - band |
| G5192L | band - band |
| G5185L-BK5S | clasp - buckle |
| G5192L-BK4G | clasp - buckle |
| 1AA040A1BNG | others - hour hand |
| 2AA060A1BNG | others - minute hand |
| 1AC040A1BNG | others - hour hand |
| 3BA075F1BNG | others - second hand |
| DZ0040B01 | others - crown and stem gasket |
| 0351155 | others - winding stem |
| T070BS | others - push pin |
| V40110 | others - machine code |
| V4011361XS14 | others - dial |
| V4011371XS14 | others - dial |
| V4011711XS14 | others - dial |
| V4011721XG14 | others - dial |
| V4011721XS14 | others - dial |
| 82843890 | others - case ring |
| V401050179 | others - case |
| V4010500 | others - case back |
| 2AC060A1BNG | others - minute hand |
| 05P11NGM | others - minute hand |
| 05P11NGH | others - hour hand |