An Art Deco diamond cocktail watch and an Art Deco diamond brooch1st: The rectangular dial with Arabic numerals with a single and baguette-cut diamond bezel, between similarly-cut diamond lugs of geometric design, mounted in platinum, to a cord bracelet, 2nd: Of openwork design, set with old brilliant, single and baguette-cut diamonds, millegrain detail throughout, mounted in platinum, diamonds approx. 3.25cts total, lengths: 1st 16.9cm, 2nd 4.2cm (2)