The Seiko 1320-5110 is a watch model based on the 1320 movement.
Parts List
| RE4N63KN00 | crystal |
| 35R23NJ1 | crown |
| 35R23NA1 | crown |
| 0H1850B01 | case back gasket |
Caliber 1320
Seiko 1320-5110 Watch Guide
The Seiko 1320-5110 is a watch model based on the 1320 movement.
| RE4N63KN00 | crystal |
| 35R23NJ1 | crown |
| 35R23NA1 | crown |
| 0H1850B01 | case back gasket |