Cartier Art Deco Diamond and Platinum Wrist Watch, An exceptional French Art Deco platinum and 18 karat gold watch with diamonds by Cartier. The watch has 117 rose-cut diamonds. The deployment clasp is 18 karat gold set with diamonds on a silk strap. circa 1918-20.
Art Deco Platinum, Sapphire, and Diamond Pendant Watch, Dreicer & Co., the white geometric dial with Roman numeral indicators enclosing 18-jewel A. Leschot movement no. 5785, the case set with a marquise and old single-cut diamond melee, and calibre-cut sapphires, millegrain accents, lg. 2 in., signed on the dial, and suspended from later sterling silver chain.