The Seiko 7320-5490 is a watch model based on the 7320 movement.
Parts List
| ESAN26GN00 | crystal |
| 25M24NA1 | crown |
| 25M24NS1 | crown |
| 0Z0034B01 | case back gasket - crown and stem gasket |
| 0H1610N01 | case back gasket |
Caliber 7320
Seiko 7320-5490 Watch Guide
The Seiko 7320-5490 is a watch model based on the 7320 movement.
| ESAN26GN00 | crystal |
| 25M24NA1 | crown |
| 25M24NS1 | crown |
| 0Z0034B01 | case back gasket - crown and stem gasket |
| 0H1610N01 | case back gasket |