Grading System | |
---|---|
Grade: AA |
Very good |
Case: 3-8 |
Good Slightly scratched |
Movement: 3-10* |
Good Patinated Overhaul recommended, at buyer's expense |
Dial: 3-7-9-53-01 |
Good Oxidized Scratched Reprinted HANDS Original |
Brand Zenith
Reference Ref. 20528
Year Circa 1955
Numbers Case N. 128'360
Caliber 156
Dimensions 37 mm.
Signature Dial, Case and Movement.