細節
AN ART DECO NEPHRITE, ENAMEL, RUBY AND DIAMOND TRAVEL CLOCK, BY CARTIER
With nickel finished lever movement, the gold guilloché enamel circular dial with black Roman numerals and rose-cut diamond hands to the turquoise blue enamel surround enclosed in a square nephrite case enhanced by cabochon rubies, each in a white enamel surround, circa 1930
Signed Cartier, nos. 558 and 1374 and signed European Watch & Clock Co.