The Seiko V306-6220 is a watch model based on the V306 movement.
Parts List
| 250W68LK01 | crystal |
| 35MT6NG1 | crown |
| 86569180 | case back gasket |
| 86565960 | crystal gasket - plastic gasket for crystal |
| 86563840 | bezel gasket - plastic gasket for bezel |
| JL71B | band - leather band |
| JL72B | band - leather band |
| 0354532 | others - winding stem |
| A160BS | others - push pin |
| 11C16AGH | others - hour hand |
| 11C16AGM | others - minute hand |
| 11C16NGM | others - minute hand |
| 11C16NGH | others - hour hand |