The Seiko V400-0490 is a watch model based on the V400 movement.
Parts List
| 150A09L20A | crystal |
| 6M30A3SNW0 | crown - crown |
| 6M30A3NNG3 | crown - crown |
| 0F150BAA5 | case back gasket - case back gasket |
| DZ93C | band - metal band |
| DZ94C | band - metal band |
| 1DG030LABNG | others - hour hand |
| 2DG042LABNG | others - minute hand |
| 2DG042LABNS | others - minute hand |
| 0351155 | others - winding stem |
| DZ0040B01 | others - crown and stem gasket |
| 81182699 | others - bracelet fixing pipe |
| 81609399 | others - bracelet fixing pin |
| 81609499 | others - bracelet fixing pin |
| 04R49NGM | others - minute hand |
| 04R49NSM | others - minute hand |
| 05R39NGH | others - hour hand |
| 05R39NSH | others - hour hand |
| 1DG030LABNS | others - hour hand |