The Seiko V401-6000 is a watch model based on the V401 movement.
Parts List
| SA2A57L20A | crystal - crystal |
| 6M35B1NNG0 | crown |
| 0G1700B01 | case back gasket |
| 70S3LB | band - band |
| 7091XB-LK3 | band - link |
| 70S3LB-LK3 | band - link |
| 7091XB | band - metal band |
| 7091XB-BKL | clasp - buckle |
| 7091XB-PB1 | clasp - parts for buckle |
| 70S3LB-BKL | clasp - buckle |
| 70S3LB-PB1 | clasp - parts for buckle |
| 1AF035LABNG | others - hour hand |
| 2AF050LABNG | others - minute hand |
| 3BA050F1BNG | others - second hand |
| 0351155 | others - winding stem |
| DZ0040B01 | others - crown and stem gasket |
| 81606439 | others - bracelet fixing pin |
| 81190055 | others - bracelet fixing pipe |
| 81611939 | others - bracelet fixing pin |
| 82893630 | others - case ring |
| V401600029A | others - case |
| V40110 | others - machine code |
| V4015620XS14 | others - dial |