| Grading System | |
|---|---|
Grade: AAA |
Excellent |
Case: 3 |
Good |
Movement: 3* |
Good Overhaul recommended, at buyer's expense |
Dial: 3-01 |
Good HANDS Original |
Brand Unsigned
Year circa 1920
Movement No. 51 878
Calibre 9''', rhodium-plated, with going barrel, straightline lever escapement, compensated balance with poising screws and blued steel flat hairspring
Case No. 51 878 / 49 727
Material 18K yellow gold, enamel, diamond-set and ruby-set
Caliber 9''', rhodium-plated, with going barrel, straightline lever escapement, compensated balance with poising screws and blued steel flat hairspring
Dimensions 90 x 47 mm.