A very fine enamel and diamond cocktail watch made by Cartier in 1924 is pictured during a preview at Sotheby's auction house in Geneva. The watch, which was given in the 1930s by the Duchess of York Elizabeth Bowes-Lyon to her personal companion Katta Maclean whom she valued greatly, is expected to reach between $6,000 and $10,000 during an auction sale in Geneva.
