An Art Deco Canadian ladies' white gold diamond set cocktail watch, by Birks, rectangular case, 23 x 10mm, with silvered dial, black Arabic numerals and blued hands, case and stepped lugs grain set with brilliant and Swiss cut diamonds, with Greek key pattern engraving to the case sides, with 17 jewel manual wind movement, case back interior marked 18k, to later black cordette strap Condition report: Not currently running, movement fully wound. Hands set. Discolouration to dial. Surface marks/scratches to case.