| Grading System | |
|---|---|
Grade: AA |
Very good |
Case: 3-19 |
Good Dent(s) |
Movement: 3* |
Good Overhaul recommended, at buyer's expense |
Dial: 3-6-01 |
Good Slightly oxidized HANDS Original |
Brand Unsigned, Switzerland
Model The Royal Astronomer
Year 1890
Material 18K yellow gold
Diameter 55 mm.
Caliber 19''', rhodium plated, "fausses côtes" decoration, 17 jewels, straight line lever escapement, cut bimetallic balance, Breguet balance spring.