The Seiko 1320-5979 is a watch model based on the 1320 movement.
Parts List
| RE6N61JN00 | crystal |
| 35N55NA1 | crown |
| 0H1750B01 | case back gasket |
| DZ0065B01 | case back gasket - button gasket |
Caliber 1320
Seiko 1320-5979 Watch Guide
The Seiko 1320-5979 is a watch model based on the 1320 movement.
| RE6N61JN00 | crystal |
| 35N55NA1 | crown |
| 0H1750B01 | case back gasket |
| DZ0065B01 | case back gasket - button gasket |