The Seiko 6309-7090 is a watch model based on the 6309 movement.
Parts List
| 310W52GN | crystal |
| 310W52GN00 | crystal |
| 40M58NS1 | crown - crown |
| FH3080B01 | case back gasket - case back gasket |
| FH3080B | case back gasket |
| 86179150 | crystal gasket - plastic gasket for crystal |
| 86179271 | bezel gasket - plastic gasket for bezel |
| C097J | band - leather band |
| C097S | band - leather band |
| 12BH0MKH | others - hour hand |
| 12BH0MKM | others - minute hand |
| 0801606 | others - date dial |
| 0884650 | others - holding ring for dial |
| 6309709061 | others - case |
| 6309722L0549 | others - dial |
| 6309722M0549 | others - dial |
| 6309722N0549 | others - dial |
| 63099 | others - machine code |
| 81331181 | others - casing spring |
| 82707620 | others - case ring |
| 83070795 | others - dial ring |
| 83335059 | others - bezel |
| 0354601 | others - winding stem |
| A200CS | others - push pin |
| DJ0060B | others - crown gasket |
| DJ0060B01 | others - crown gasket |
| 13SB11NS | others - second hand |
Caliber 6309
