The Seiko V400-0880 is a watch model based on the V400 movement.
Parts List
| 165A15LN03 | crystal - crystal |
| 6M30A3NNG0 | crown - crown |
| 0D120BA11 | case back gasket - case back gasket |
| 70M7YM | band - band |
| 70M7YM-LKG | band - link |
| 70M7YM-BK4G | clasp - buckle |
| 1DE042LABDG | others - hour hand |
| 2DE062LABDG | others - minute hand |
| DZ0040B01 | others - crown and stem gasket |
| 81190075 | others - bracelet fixing pipe |
| 81604729 | others - bracelet fixing pin |
| 82824390 | others - case ring |
| V40008802SA | others - case |
| V4000880 | others - case back |
| V40010 | others - machine code |
| V4003110XB14 | others - dial |
| 0351155 | others - winding stem |