The Seiko V401-2090 is a watch model based on the V401 movement.
Parts List
| 200A02JN02 | crystal - crystal |
| 6M30E1SNS0 | crown - crown |
| 6M30E1SNG1 | crown - crown |
| 0F170BA1S | case back gasket - case back gasket |
| 48Q5JZ-LK2 | band - link |
| 48Q5KZ-LK4 | band - link |
| 48Q5LZ-LK4 | band - link |
| 48Q5JZ | band - band |
| 48Q5KZ | band - band |
| 48Q5LZ | band - band |
| 48Q5JZ-BKD | clasp - buckle |
| 48Q5KZ-BKF | clasp - buckle |
| 48Q5LZ-BKD | clasp - buckle |
| 48Q5JZ-PB2 | clasp - parts for buckle |
| 48Q5KZ-PB2 | clasp - parts for buckle |
| 48Q5LZ-PB2 | clasp - parts for buckle |
| 3BA090F1BNG | others - second hand |
| 3BA090F1BNS | others - second hand |
| 0351156 | others - winding stem |
| 81606439 | others - bracelet fixing pin |
| 81190075 | others - bracelet fixing pipe |
| 82818790 | others - case ring |
| V401209061A | others - case |
| V4012090 | others - case back |
| DB004BAD1 | others - crown and stem gasket |
| V401209061B | others - case |
| V40120906YA | others - case |
| V401209075A | others - case |
| V40110 | others - machine code |
| V4016791XB13 | others - dial |
| V4016791XG13 | others - dial |
| V4016791XL14 | others - dial |
| V4016791XS13 | others - dial |
| V4016791XS24 | others - dial |
| 2AE085LABDG | others - minute hand |
| 1AE055LABDG | others - hour hand |
| 2AE085LABDS | others - minute hand |
| 1AE055LABDS | others - hour hand |