A diamond cocktail watch. The silvered dial with A

An early 20th century platinum and 9ct gold diamond cocktail watch. The silvered dial, with vari-cut diamond bezel and geometric lugs, to the later 9ct gold adjustable mesh strap. Estimated total diam

A DIAMOND COCKTAIL WATCH, the rectangular silvered dial with Arabic index and blued steel hands, the rectangular case pavé-set with eight-cut diamonds, hand wound 15 jewel movement signed 'G.B &CO',

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

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 lady's early 20th century diamond manual wind cocktail watch. The circular-shape silvered dial and black Arabic numerals, within a single-cut diamond bezel, to the associated 9ct gold fancy-link bra

The cushion-shaped case hallmarked Sheffield 1904, 20 x 20mm. The silvered dial with Arabic numerals and blued steel Breguet hands. 15 jewel Swiss lever movement, adjusted to three positions. The beze

A LADY'S DIAMOND AND PLATINUM COCKTAIL WATCH, BY ILY, CIRCA 1930 The 17-jewel manual wind movement, rectangular silvered dial, bullet batons for numerals, blued steel hands, the bezel set with Europea

A cocktail watch. Diamond set platinum case. Case width 15mm. Numbered 4144. Manual wind movement signed P.W.C. Silvered dial with Arabic numeral hour markers. Fitted to a white metal expandable brace

A lady's cocktail watch. 18ct white gold factory diamond set case, hallmarked London 1928. Numbered 920. Unsigned manual wind movement. Silvered dial with Arabic numeral hour markers. Fitted to an uns

A lady's cocktail watch. White metal factory diamond set case, stamped Platinum. Unsigned manual wind movement. Silvered dial. Fitted to an unsigned white rolled gold strap with folding clasp and safe

Watch. A Lady's 14kt white gold and round faceted diamond cocktail watch. Oval dial with a surround of (12) single cut diamonds and flanked by an additional (8) single cut diamonds, (2) round brillian

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 1940s ruby and diamond lady's cocktail watch the dial with off-white ground, rose gold chapter ring with Arabic numerals, unsigned; the bezel set with circular-cut diamonds, further detail set with

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

Lady's Omega 18ct white gold and diamond set watch, the silvered dial with baton hour markers, diamond set bezel, 17 jewel hand-wound cal. 620 movement signed Omega and numbered. dated to 1966, on an

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

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 mid 20th century diamond cocktail watch. The circular dial with Arabic numerals, with vari-cut diamond bezel and geometric lugs, to the replacement cord strap. Estimated total diamond weight 0.80ct.

A mid 20th century diamond cocktail watch. The circular dial with Arabic numerals and minute track, with single-cut diamond bezel and later mesh-link bracelet. Estimated total diamond weight 0.30ct. L

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

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

DIAMOND-SET COCKTAIL WATCH, 1965 The square dial with baton hourmarkers, within a baguette-cut diamond bezel, on an engine-turned strap set with single-cut diamonds, diamonds approx. 2.80cts total, 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