The Seiko 6309-5030 is a watch model based on the 6309 movement.
Parts List
| RE0W34AN00 | crystal |
| 45M30NA1 | crown |
| DF2841B | case back gasket |
| DF2841B24 | crystal gasket - crystal gasket |
| Z385G | band - metal band |
| Z385G-LKG | band - link |
| Z385G-PB1 | clasp - parts for buckle/clasp |
| Z385G-BK1G | clasp - clasp |
| 08B04BGH | hand - hour hand |
| 08B04BGM | hand - minute hand |
| 6309503075 | others - case |
| 6309510L0732 | others - dial |
| 6309510M0732 | others - dial |
| 63099 | others - machine code |
| A180CS | others - push pin |
| 0354601 | others - winding stem |
| 0801601 | others - date dial |
| 0884933 | others - holding ring for dial |
| DJ0060B01 | others - crown gasket |
| DJ0060B | others - crown gasket |
| 13SB11NG | others - second hand |
Caliber 6309
