Jewellery, Watches and Objects of Vertu

Swiss. A lady’s platinum and diamond-set rectangular cocktail watch, circa 1930.
Movement: manual winding, 17 jewels.
Dial: silvered, Arabic numerals.
Case: platinum, diamond-set bezel and articulated lugs.
Signed: unsigned.
Dimensions: length including lugs 66.5mm, width 10mm.
£500-£700