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 |