The Seiko V401-5680 is a watch model based on the V401 movement.
Parts List
| RE3A51J20A | crystal - crystal |
| RE3A51J2 | crystal |
| 6M35B3NNG0 | crown - crown |
| 6M35Z5NNGA | crown - crown |
| 6M35B3NN | crown |
| 0F160BA1S | case back gasket - case back gasket |
| 0F160BA1 | case back gasket |
| 4F34JZ | band - band |
| 4F35JZ | band - band |
| 4F31JZ | band - band |
| 4HD9JZ | band - band |
| 2AC050A1BAA | others - minute hand |
| 1AH032A1BAA | others - hour hand |
| 2AH050A1BAA | others - minute hand |
| 3BA050F1BNG | others - second hand |
| 0351155 | others - winding stem |
| 82818750 | others - case ring |
| V401568079A | others - case |
| V4015680 | others - case back |
| V401568079B | others - case |
| DZ0040B01 | others - crown and stem gasket |
| A130BS | others - push pin |
| V40110 | others - machine code |
| V4014381XS14 | others - dial |
| V4015441XL14 | others - dial |
| V4015441XS14 | others - dial |
| V4015451XS14 | others - dial |
| 2AE050LABNG | others - minute hand |
| 1AE032LABNG | others - hour hand |
| 1AC032A1BAA | others - hour hand |