The Seiko 6309-8239 is a watch model based on the 6309 movement.
Parts List
| 310T18ANS0 | crystal - crystal |
| 310T18ANG | crystal |
| 310T18ANS | crystal - plastic crystal |
| 40M58NS | crown |
| 40M58NA1 | crown - crown |
| 40M58NS1 | crown - crown |
| FH2980B01 | case back gasket - case back gasket |
| FH2980B | case back gasket |
| Z366S | band - metal band |
| GA000 | band - band |
| 12B64LSH | hand - hour hand |
| 12B64LSM | hand - minute hand |
| 12B60MSH | others - hour hand |
| 12B60MSM | others - minute hand |
| 0801602 | others - date dial |
| 0884931 | others - holding ring for dial |
| 6309823961 | others - case |
| 83368259 | others - bezel |
| 0354601 | others - winding stem |
| 6309829L31N3 | others - dial |
| 6309829L3313 | others - dial |
| 6309832L3137 | others - dial |
| 6309883LXB13 | others - dial |
| A180CS | others - push pin |
| DJ0060B01 | others - crown gasket |
| DJ0060B | others - crown gasket |
| 13SB11NS | others - second hand |
Caliber 6309
