AN ART DECO DIAMOND WRISTWATCH, BY J.E. CALDWELL & CO.
With nickel-finished lever movement, 18 jewels, 8 adjustments, the cream rectangular dial with black Arabic numerals and blued-steel hands, within a circular and baguette-cut diamond bezel, joined by a circular, baguette and trillion-cut diamond openwork geometric link bracelet, with square and trapeze-cut diamond spacers, mounted in platinum, circa 1930, 6½ ins.
Dial signed J.E. Caldwell; movement signed H.R. Ekegren; made by E. Coehm, no. 90301