The Seiko V306-6300 is a watch model based on the V306 movement.
Parts List
| 270W14GN00 | crystal |
| 35MV4NS1 | crown - crown |
| 86563200 | case back gasket |
| 86560590 | crystal gasket |
| YA84A | band - metal band |
| 11C90ASH | others - hour hand |
| 11C90ASM | others - minute hand |
| A160BS | others - push pin |
| 0354532 | others - winding stem |
| EZ0035B01 | others - crown and stem gasket |
| 13SC04AB | others - second hand |