The Seiko V401-5490 is a watch model based on the V401 movement.
Parts List
| RE2A85JN02 | crystal |
| RE2A85JN | crystal |
| 6M35B3NNG0 | crown - crown |
| 6M35B3SNW0 | crown - crown |
| 6M35B3NN | crown |
| 6M35B3SN | crown |
| 0F160BAA5 | case back gasket - case back gasket |
| 0F160BAA | case back gasket |
| B5752C | band |
| B5752C-LKG | band - link |
| B5752G-LKG | band - link |
| B5752S-LKS | band - link |
| B5752G | band |
| B5752S | band |
| B5752S-BK4S | clasp - clasp |
| B5752G-BK4G | clasp - clasp |
| B5752C-BK4S | clasp - clasp |
| 2AG052LABNG | hand - minute hand |
| 1AF035LABNG | others - hour hand |
| 2AF050LABNG | others - minute hand |
| 2AG052LABNS | others - minute hand |
| 1AG035LABNG | others - hour hand |
| 1AG035LABNS | others - hour hand |
| 3BA075F1BNG | others - second hand |
| 3BA075F1BNS | others - second hand |
| 3BA050F1BNG | others - second hand |
| A100BS | others - push pin (for mb) |
| 82819650 | others - case ring |
| DZ0040B01 | others - crown and stem gasket |
| 0351155 | others - winding stem |
| V40110 | others - machine code |
| V4012380XB13 | others - dial |
| V4012380XG14 | others - dial |
| V4012380XG24 | others - dial |
| V4012380XS14 | others - dial |
| V4012390XB14 | others - dial |
| V4012390XG14 | others - dial |
| V4012390XS14 | others - dial |
| V4015490 | others - case back |
| V401549075A | others - case |
| V401549079A | others - case |
| V40154907HA | others - case |
| 05P29NGM | others - minute hand |
| 05P11NGM | others - minute hand |
| 05P11NSM | others - minute hand |
| 05P11NSH | others - hour hand |
| 05P11NGH | others - hour hand |
| 05P29NGH | others - hour hand |