The Seiko 6319-8120 is a watch model based on the 6319 movement.
Parts List
| 310T32ACS0 | crystal |
| 310T32ACGG | crystal |
| 45M30NA1 | crown |
| 45M30NS1 | crown |
| DB2935B | case back gasket |
| DJ0060B | others - crown gasket |
Caliber 6319
Seiko 6319-8120 Watch Guide
The Seiko 6319-8120 is a watch model based on the 6319 movement.
| 310T32ACS0 | crystal |
| 310T32ACGG | crystal |
| 45M30NA1 | crown |
| 45M30NS1 | crown |
| DB2935B | case back gasket |
| DJ0060B | others - crown gasket |