The Seiko 6309-604A is a watch model based on the 6309 movement.
Parts List
| 300WC2GN | crystal |
| 55M28NS | crown |
| FH3080B0A | case back gasket - case back gasket |
| DZ0150B | case back gasket |
Caliber 6309
Seiko 6309-604A Watch Guide
The Seiko 6309-604A is a watch model based on the 6309 movement.
| 300WC2GN | crystal |
| 55M28NS | crown |
| FH3080B0A | case back gasket - case back gasket |
| DZ0150B | case back gasket |