The Seiko V400-5660 is a watch model based on the V400 movement.
Parts List
| SA1A55JN02 | crystal - crystal |
| 6M30B5SNW0 | crown - crown |
| 6M30B5NNG1 | crown - crown |
| 6M30B5NNG2 | crown - crown |
| 0F150BA1S | case back gasket - case back gasket |
| E042FZ | band - metal band |
| E029AZ | band - band |
| E030AB | band - band |
| E031AQ | band - band |
| E043FB | band - band |
| 1DA037A7BNG | others - hour hand |
| 1DA037A7BNS | others - hour hand |
| 2DA055A5BNS | others - minute hand |
| 2DA055A5BNG | others - minute hand |
| DZ0040B01 | others - crown and stem gasket |
| 0351155 | others - winding stem |
| V40056607NA | others - case |
| V40056607NB | others - case |
| V40056607NC | others - case |
| V40010 | others - machine code |
| V4002200XL13 | others - dial |
| V4002200XS13 | others - dial |
| V4002200XS14 | others - dial |
| 81606439 | others - bracelet fixing pin |
| 81190075 | others - bracelet fixing pipe |
| V400566075A | others - case |
| 82871310 | others - case ring |