The Seiko 6309-7280 is a watch model based on the 6309 movement.
Parts List
| 300WD0GN00 | crystal - crystal |
| 40M58NA1 | crown - crown |
| 40M58NS1 | crown - crown |
| FH2980B01 | case back gasket - case back gasket |
| 86179290 | crystal gasket - plastic gasket for crystal |
| 86178450 | bezel gasket - plastic gasket for bezel |
| G079G | band - leather band |
| G079G-LKG | band - link |
| G079Y | band - leather band |
| G079G-PB1 | clasp - parts for buckle/clasp |
| G079G-BK1G | clasp - clasp |
| 11BC4KGH | hand - hour hand |
| 11BC4KGM | hand - minute hand |
| 6309728075 | others - case |
| 6309734LXG18 | others - dial |
| 6309734MXG18 | others - dial |
| 63099 | others - machine code |
| 83072991 | others - dial ring |
| 83348541 | others - bezel |
| A190CS | others - push pin |
| 0354601 | others - winding stem |
| 0801602 | others - date dial |
| 0884931 | others - holding ring for dial |
| DJ0060B01 | others - crown gasket |
| 13SB11NG | others - second hand |
Caliber 6309
