| Grading System | |
|---|---|
Grade: A |
Good |
Case: 2-7-10-17-18-19 |
Very good Oxidized Patinated Slightly spotted Spotted Dent(s) |
Movement: 2* |
Very good Overhaul recommended, at buyer's expense |
Dial: 2-10-18-17 |
Very good Patinated Spotted Slightly spotted |
Brand Helvetia, swiss made
Model 6610
Reference 6610
Year circa 1950
Caliber 32A
Signature case, dial movement