The Seiko 6531-5090 is a watch model based on the 6531 movement.
Parts List
| SQ0N26GM01 | crystal |
| SQ0N26GM02 | crystal |
| 35R34NS1 | crown - crown |
| 35R34NA1 | crown - crown |
| 0H2702N01 | case back gasket - case back gasket |
The Seiko 6531-5090 is a watch model based on the 6531 movement.
| SQ0N26GM01 | crystal |
| SQ0N26GM02 | crystal |
| 35R34NS1 | crown - crown |
| 35R34NA1 | crown - crown |
| 0H2702N01 | case back gasket - case back gasket |