The Seiko V400-5620 is a watch model based on the V400 movement.
Parts List
| RE2A93LN03 | crystal - crystal (inorganic) |
| 6M35B3SNW0 | crown - crown |
| 6M35B3NNG1 | crown |
| 6M35B3NNG0 | crown - crown |
| 0F260BAA3 | case back gasket - case back gasket |
| WA94BZ | band - band |
| WG44BG | band - band |
| FAM0AG | band - leather band |
| FAQ2BG | band - leather band |
| 1DA027A1BNG | others - hour hand |
| 2DA040A1BNG | others - minute hand |
| 1DA032A5BAA | others - hour hand |
| 0351155 | others - winding stem |
| A130BS | others - push pin |
| V40056207SA | others - case |
| 82826190 | others - case ring |
| V40056207SB | others - case |
| DZ0040B01 | others - crown and stem gasket |
| 1DA032A5BAL | others - hour hand |
| 2DA045A5BAA | others - minute hand |
| 2DA045A5BAL | others - minute hand |