CARTIER ART DECO ONYX AND DIAMOND COCKTAIL WATCH

CARTIER ART DECO ONYX AND DIAMOND COCKTAIL WATCH
Mechanical movement, triangular- and French-cut onyx, old- and rose-cut diamonds, rose-cut diamond crown, black fabric strap, gold (French marks), circa 1920, dial signed Cartier, case back numbered 7028, deployant clasp numbered 36, movement signed Cartier Paris

Size/Dimensions: case 20 x 26 mm, inner circumference 15.3 cm
Gross Weight: 20.9 grams