The Seiko 6309-566B is a watch model based on the 6309 movement.
Parts List
| SA3W46GN | crystal |
| SA3W46GN00 | crystal - crystal (inorganic) |
| 40M58NA1 | crown - crown |
| 40M58NS1 | crown - crown |
| FH2980B | case back gasket |
| FH2980B01 | case back gasket - case back gasket |
| 86562020 | crystal gasket - plastic gasket for crystal |
| Z496S | band - metal band |
| 09B70LGH | hand - hour hand |
| 10BA0LGM | hand - minute hand |
| 6309563LXY14 | others - dial |
| 6309563MXY14 | others - dial |
| 6309566B61 | others - case |
| 63099 | others - machine code |
| 84300961 | others - dial ring (lower) |
| 84300984 | others - dial ring (upper) |
| 0354601 | others - winding stem |
| 0801601 | others - date dial |
| 0884931 | others - holding ring for dial |
| A200CS | others - push pin |
| DJ0060B | others - crown gasket |
| DJ0060B01 | others - crown gasket |
| 13SB11NG | others - second hand |
Caliber 6309
