The Seiko 6530-6020 is a watch model based on the 6530 movement.
Parts List
| 265N06GM01 | crystal |
| 35R34NS1 | crown - crown |
| 35R34NA1 | crown - crown |
| 0H2520N | case back gasket |
| 0H2400N01 | case back gasket - case back gasket |
Caliber 6530
Seiko 6530-6020 Watch Guide