Lady's diamond cocktail watch, 1930s the rectangular silvered dial with arabic numerals, part-bezel and shoulders set with baguette and old-cut diamonds, the jewelled nickel-lever escapement stamped Frey, to an articulated bracelet of stylised curb links millegrain-set with circular-cut, eight- and old-cut diamonds weighing a total of approximately 7.00-8.00 carats, not in working order, glass replaced, length approximately 172mm