The Seiko V306-6040 is a watch model based on the V306 movement.
Parts List
| 35MV6N11 | crown |
| 0G210BA12 | case back gasket |
| 179LD | band - leather band |
| 181LD | band - leather band |
| 183LD | band - leather band |
| 81605149 | band - bracelet fixing pin |
| A190BS | others - push pin |
| 0354532 | others - winding stem |
| AD006BA12 | others - crown gasket |