The Art of Horology in Geneva
Geneva, Hotel Des Bergues, Nov 13, 1999
LOT 177
Geneva, Swiss, circa 1900.Fine 18K gold and enamel, diamond-set keylessBoule de Genève, suspended from a matching brooch and accompanied by a matching chain.
CHF 9,000 - 11,000
C. Three piece, spherical, with inlaid rose-cut diamonds and painted blue champlevé decoration decoration over engine-turning. Diamond and sapphire set matching brooch an gold and enamel chain. D. White enamel with blue radial Arabic numerals. Blued steel "spade" hands. M. 7''', gilt brass, 15 jewels, Swiss lateral lever escapement, cut bimetallic balance, Breguet balance spring, wound by means of the diamond-set revolving bezel.Diam. 17 mm.
| Grading System | |
|---|---|
Grade: AAA |
Excellent |
Case: 4 - 21 |
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Movement: * 4 - 5 |
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Dial: 4 - 01 |