The Seiko 7800-5009 is a watch model based on the 7800 movement.
Parts List
| SA1N26GN | crystal |
| 35R08NS1 | crown - crown |
| 0H2600B | case back gasket |
Caliber 7800



The Seiko 7800-5009 is a watch model based on the 7800 movement.
| SA1N26GN | crystal |
| 35R08NS1 | crown - crown |
| 0H2600B | case back gasket |


