The Seiko 6106-7720 is a watch model based on the 6106 movement.
Parts List
| 300W62GC00 | crystal |
| 40M32N | crown |
| 40M26N | crown |
| EZ2790B | case back gasket |
| DJ0060B | others - crown gasket |
| 300W62GC00 | crystal |
| 40M32N | crown |
| 40M26N | crown |
| EZ2790B | case back gasket |
| DJ0060B | others - crown gasket |
Caliber 6106
