The Seiko V401-5790 is a watch model based on the V401 movement.
Parts List
| BA2A27LN03 | crystal - crystal |
| 6M35Z7NNG0 | crown |
| 0H2400B01 | case back gasket - case back gasket |
| 7BF2YZ | band - leather band |
| 2AX065F0BFA | others - minute hand |
| 1AX052F0BFA | others - hour hand |
| 3BA075F1BNG | others - second hand |
| DZ0040B01 | others - crown and stem gasket |
| 0351155 | others - winding stem |
| V40157902SA | others - case |
| 82834630 | others - case ring |
| A150BS | others - push pin |
| V40110 | others - machine code |
| V4014960XS19 | others - dial |