Art Deco Diamond and Platinum Cocktail Wristwatch, Circa 1925

An Art Deco diamond cocktail wristwatch, with a rectangular, silvered dial with Art Deco style Arabic numerals, marked Swiss, with small blue steel hands, in a rectangular platinum two part case, set with eight-cut and marquise-cut diamonds in the bezel, lugs and bracelet, and baguette cut diamond set shoulders, in a geometric Art Deco design, the bracelet is a modified trace chain design of alternating oval and pointed links, mounted in platinum, the inside of the case is stamped 10% irid plat, the manual wind movement is signed Zimet and has seventeen jewels. The outer case back is engraved with a monogram. The estimated diamond weight is 6.00ct. Circa 1925.