The Seiko V400-5030 is a watch model based on the V400 movement.
Parts List
| ET0N43AN01 | crystal |
| 35E09NN1 | crown - crown |
| NO | band - leather band |
| 966MA | band |
| K66MA | band - metal band |
| 966MA-BK3G | clasp - clasp |
| T070BS | others - push pin |
| V4000090XR14 | others - dial |
| V40010 | others - machine code |
| V40050302SA | others - case |
| 0351164 | others - winding stem |
| 82807890 | others - case ring |
| 2DA045A3BDG | others - minute hand |
| 05R13DGM | others - minute hand |
| 1DA030A3BNG | others - hour hand |
| 05R13DGH | others - hour hand |