ONYX, ENAMEL AND DIAMOND LAPEL-WATCH, CARTIER, CIRCA 1928

The hexagonal dial applied with Roman numerals, the case decorated with black enamel, the reverse of onyx inset with an octagonal and square-cut diamonds, within a frame of single-cut stones, dial signed Cartier, numbered, French assay marks for 18 carat gold (750°/00), suspended from a later clasp set with brilliant-, single-cut and baguette diamonds, French assay mark for platinum (950°/00) and maker's marks, total gross weight approximately 28.09 grams.

Please note we do not guarantee watch movements. Manual movement in running condition at time of cataloguing. Please note that the movement has not been tested for the accuracy of its time keeping and therefore a service should be carried out in the near future at the buyer's expense. Accompanied by a Cartier certificate of authenticity and a Cartier insurance document, stating that the later brooch fitting is not by Cartier. Dial signed Cartier. Case inscribed HSA 1948. Brooch with French maker's mark, French assay mark and stamped Pt 950 for platinum. Movement signed CARTIER PARIS, numbered 12388, 19 Jewels. Enamel in good condition, with a few scratches and nicks. Diamonds bright and lively, estimated to weigh a total of approximately 3.50 - 4.00 carats, on average H-J colour, SI-I clarity, as gauged and graded in the mount. Onyx in overall good condition, with a few scratches. In very good condition. Overall length approximately 71mm. Gross weight approximately 28 grams.
"In response to your inquiry, we are pleased to provide you with a general report of the condition of the property described above. Please note that colour, clarity and weight of gemstones are statements of opinion only and not statements of fact by Sotheby's. We do not guarantee, and are not responsible for any certificate from a gemological laboratory that may accompany the property. We do not guarantee that watches are in working order. Prospective buyers should inspect each lot to satisfy themselves as to condition and must understand that any statement made by Sotheby's is merely a subjective, qualified opinion. Prospective buyers should also refer to refer to any Important Notices regarding this sale, which are printed in the Sale Catalogue, in particular to the Notice regarding the treatment and condition of gemstones.
NOTWITHSTANDING THIS REPORT OR ANY DISCUSSIONS CONCERNING A LOT, ALL LOTS ARE OFFERED AND SOLD "AS IS" IN ACCORDANCE WITH THE CONDITIONS OF BUSINESS PRINTED IN THE SALE CATALOGUE."

Accompanied by a certificate of authenticity from Cartier.