A 1920s diamond cocktail watch, Lanco

BOUCHERON: ROCK CRYSTAL AND DIAMOND COCKTAIL WATCH, CIRCA 1940 The circular dial beneath a faceted rock crystal bezel, between tapered lugs with brilliant-cut diamond highlights, the serpent-link brac

CHOPARD - a diamond cocktail watch. Of bi-colour design, the pave-set diamond rectangular dial, with single-cut diamond bezel and brilliant-cut diamond geometric bracelet. Signed Chopard, 186769. Esti

BLANCPAIN, AN ART DECO DIAMOND COCKTAIL WATCH in platinum, the rectangular case set with a border of single cut diamonds, accented by links set with further round, single and baguette cut diamonds, on

DIAMOND COCKTAIL WATCH, CIRCA 1950 The rectangular dial with dot and baton hour markers, within a single-cut diamond bezel, the undulating shoulders similarly-set, on a brilliant-cut diamond strap, d

Platinum Hamilton cocktail watch featuring two main round brilliant cut diamonds weighing approx 0.80 ctw and 2 main pear shape diamonds weighing approx. 0.80 ctw with additional baguette and round di

A 1970s diamond cocktail watch, by Omega. Estimated total diamond weight 0.50ct, G-H colour, VS clarity. Stamped 750. Length 18cms. 37.9gms.

A LADY'S 18K GOLD AND DIAMOND COCKTAIL WATCH, BY OMEGA, CIRCA 1970, of manual wind movement, the circular silver dial with baton numerals, brilliant-cut diamond bezel to a fitted mesh-link bracelet, d

A lady's ruby and diamond cocktail watch. The oval-shape dial with hourly markers, to the circular-shape ruby and brilliant-cut diamond bezel, with double rope-twist bracelet and ruby collet highlight

OMEGA - an 18ct gold diamond cocktail watch. The textured dial, with single-cut diamond highlight and brilliant-cut diamond bezel, to the integral fancy-link bracelet and adjustable clasp. Dial, clasp

A DIAMOND COCKTAIL WATCH the rectangular silvered dial with Arabic index and blued steel hands, the rectangular case pavé-set with round brilliant-cut and baguette-cut diamonds, the hand-wound mo

Beautifully decorated ladies platinum and diamond cocktail watch, mid century, non-working. Measuring 7 in.Weight: 33.4 grams

A mid 20th century platinum diamond cocktail watch. The rectangular-shape cream dial with Arabic numerals, with single and baguette-cut diamond sides, to the single-cut diamond openwork links. Estimat

Platinum and diamond cocktail watch by Hamilton with platinum and diamond bracelet have a total of 81 diamonds with a total weight of approx. 2.3 caratsMovement:  22 jewel Hamilton grade 961 manual w

14K yellow gold Swiss movement cocktail watch, round face with white dial, diamonds bead set in halo around dial and in stars half way around bracelet weighing approx. 0.40ctw, fold over claps with sa

14K yellow gold wrist watch by Baume & Mercier, black dial with diamond halo, 20mm W, high polish link bracelet with fold over clasp, 6.5 in. L, along with original box and operation manual, 25.7 gram

AN ART DECO ONYX AND DIAMOND COCKTAIL WATCH, the rectangular silvered dial with Arabic index and blued steel hands, with a hand wound movement signed 'Marlys', the milgrain case set with eight-cut dia

A diamond cocktail watch. The tonneau-shape dial with Arabic numerals, to the single-cut diamond geometric surround, openwork sides and tapered bracelet. Estimated total diamond weight 1.50 to 2cts. L

A diamond cocktail watch the rectangular dial with Arabic numerals, the bezel and shoulders with stylised diamond-set detail, engraved decoration to reverse of case, integral expandable bracelet(Case

KUTCHINSKY - a lady's diamond cocktail watch. The square-shape yellow dial, with single-cut diamond surround and marquise-shape diamond lugs, to the twin rope-twist bracelet. AF. Dial signed Kutchinsk

Lot 27 - Circa 1940. American. Hamilton Watch Co. Circa 1940. Gross weight, 19.4g. Approximately 2.21ct diamonds. Accompanied by current appraisal certificate. 6.5"l, 0.75" case width. $800-1200.

PENNSYLVANIA, 1950-1962 A fine example of a mid century Hamilton 14KT and diamond woman's cocktail watch. The watch is powered by a Swiss 17 jewel movement model number 768. The casing is elegantly de

A lady's early 20th century diamond cocktail watch. The circular dial, with single-cut diamond bezel and geometric lugs, to the replacement black cord bracelet. Estimated total diamond weight 0.65ct.

A lady's mid 20th century diamond cocktail watch. The circular dial, with brilliant-cut diamond bezel, similarly-cut diamond curved bar lugs and textured bracelet. Estimated total diamond weight 0.50c

A lady's diamond cocktail watch. Estimated total diamond weight 1.25cts. Minimum length 16cms. Total weight 21.4gms.