The Seiko 6309-5980 is a watch model based on the 6309 movement.
Parts List
| SA7W16GM01 | crystal |
| 40M54NS1 | crown |
| 40M54NA1 | crown |
| FH2981B01 | case back gasket - case back gasket |
| DJ0060B01 | others - crown gasket |
Caliber 6309
Seiko 6309-5980 Watch Guide
The Seiko 6309-5980 is a watch model based on the 6309 movement.
| SA7W16GM01 | crystal |
| 40M54NS1 | crown |
| 40M54NA1 | crown |
| FH2981B01 | case back gasket - case back gasket |
| DJ0060B01 | others - crown gasket |