The Seiko 1320-5230 is a watch model based on the 1320 movement.
Parts List
| K03N13KN00 | crystal |
| 35N71NS5 | crown |
| 35N71NA6 | crown |
| 0H1850B01 | case back gasket |
| DZ0065B01 | case back gasket - button gasket |
Caliber 1320
Seiko 1320-5230 Watch Guide
The Seiko 1320-5230 is a watch model based on the 1320 movement.
| K03N13KN00 | crystal |
| 35N71NS5 | crown |
| 35N71NA6 | crown |
| 0H1850B01 | case back gasket |
| DZ0065B01 | case back gasket - button gasket |