The Seiko V401-6090 is a watch model based on the V401 movement.
Parts List
| RE4A61LN02 | crystal - crystal |
| 6M35B7SNW0 | crown - crown |
| 6M35B7NNG2 | crown - crown |
| 0F160BA1S | case back gasket - case back gasket |
| F122JB | band - metal band |
| F0W4AB | band - band |
| F0W4DB | band - band |
| F121QB | band - metal band |
| 2AA050A5BNG | others - minute hand |
| 2AA050A5BNS | others - minute hand |
| 1AA037A7BNG | others - hour hand |
| 1AA037A7BNS | others - hour hand |
| 3BA050F1BNG | others - second hand |
| 3BA050F1BNS | others - second hand |
| A120BS | others - push pin (for lb) |
| DZ0040B01 | others - crown and stem gasket |
| 0351155 | others - winding stem |
| V40160907SA | others - case |
| 82818750 | others - case ring |
| V401609079A | others - case |