The Seiko V401-5400 is a watch model based on the V401 movement.
Parts List
| K01A33LN03 | crystal - crystal |
| 30MH7NN4 | crown - crown |
| 30MH7NH6 | crown - crown |
| 0F150BA1S | case back gasket - case back gasket |
| KK77E | band - band |
| KK78E | band - band |
| 3BA075F1BNG | others - second hand |
| 2AC055A1BAA | others - minute hand |
| A100BS | others - push pin (for mb) |
| DZ0040B01 | others - crown and stem gasket |
| V40154007HA | others - case |
| V4015400 | others - case back |
| V40154007SA | others - case |
| 82819470 | others - case ring |
| 0351155 | others - winding stem |
| 1AC040A1BAA | others - hour hand |