The Seiko 6319-5020 is a watch model based on the 6319 movement.
Parts List
| BA0W48AN | crystal |
| 45M40G | crown |
| 45M40N | crown |
| 45M40S | crown |
| 45M48G | crown |
| DF2711B | case back gasket |
| DJ0060B | others - crown gasket |
Caliber 6319
Seiko 6319-5020 Watch Guide
The Seiko 6319-5020 is a watch model based on the 6319 movement.
| BA0W48AN | crystal |
| 45M40G | crown |
| 45M40N | crown |
| 45M40S | crown |
| 45M48G | crown |
| DF2711B | case back gasket |
| DJ0060B | others - crown gasket |