Double the beauty and the imprimaturs with this double-signed, double gem emerald Art Deco bracelet watch, by both Patek Phillipe and Tiffany & Company - circa 1920. The sleekly elongated (1 1/2 inch) rectangular centerpiece is beautifully embellished north and south with a matched pair of square-cut emeralds (as fine as they come), and all around the dial with small bright-white and sparkling round and square-cut diamonds. The lithe, adjustable length platinum mesh bracelet measures 1/2 inch. The best!