Harry Winston has taken inspiration from the powder compact to create a new pocket watch/pendant. This bejewelled timepiece christened “The Jeweler’s Secret” allows you to check the time in the hollow of your hand. A gem of femininity, entirely clad in mother-of-pearl with an interior revealing a pattern in diamonds. Harry Winston, 29 boulevard de la Croisette, Cannes (04 93 39 75 76).