The Seiko V401-5819 is a watch model based on the V401 movement.
Parts List
| BA2A33JN02 | crystal - crystal |
| 6M35B3NNG0 | crown - crown |
| 6M35B3SNW0 | crown - crown |
| 0F150BA1S | case back gasket - case back gasket |
| 4FN1YW | band - band |
| 4FN0ZW | band - band |
| 1AC042A1BAC | others - hour hand |
| 3BA075F1BNG | others - second hand |
| 3BA075F1BNS | others - second hand |
| 1AC042A1BAA | others - hour hand |
| 2AC060A1BAA | others - minute hand |
| A120BS | others - push pin (for lb) |
| V40110 | others - machine code |
| V4015051XG19 | others - dial |
| V4015061XS19 | others - dial |
| 82835230 | others - case ring |
| V401581975A | others - case |
| V4015819 | others - case back |
| V401581979A | others - case |
| 0351155 | others - winding stem |
| DZ0040B01 | others - crown and stem gasket |
| 2AC060A1BAC | others - minute hand |