The Seiko V531-6A40 is a watch model based on the V531 movement.
Parts List
| 8M35M4ZBY1 | crown - crown |
| 0F230NA1S | case back gasket - case back gasket |
| FBP7AZ | band - band |
| 10SC58R4 | others - second hand |
| 2AA100SMBAR | others - minute hand |
| 0351702 | others - winding stem |
| V5316A40N0 | others - case |
| T160BS | others - push pin |
| 0Z0060B01 | others - crown and stem gasket |
| 1AA065S0BAE | others - hour hand |
Other models with the same movement
| V531-6A10 |
| V531-6A20 |
| V531-6A50 |
| V531-6A70 |
| V531-6A80 |
| V531-7A00 |
| V531-7A10 |
| V531-7A20 |
| V531-7A50 |
| V531-8A00 |