The Seiko V401-1940 is a watch model based on the V401 movement.
Parts List
| 185A13JN02 | crystal - crystal |
| 6M35Y3SNW0 | crown - crown |
| 0F150BA1S | case back gasket - case back gasket |
| F0S9JG | band - band |
| F0T0JG | band - band |
| F0T1JG | band - band |
| 3BA075F1BAW | others - second hand |
| 3BA075F1BNS | others - second hand |
| A100BS | others - push pin (for mb) |
| DZ0040B01 | others - crown and stem gasket |
| 0351156 | others - winding stem |
| V401194079A | others - case |
| 82837490 | others - case ring |
| V401194079B | others - case |
| 2AE065LMBNS | others - minute hand |
| 1AE040LMBNS | others - hour hand |