In 2017 Sotheby’s held many successful auctions of fine and important timepieces in London, New York and Hong Kong, as well as a number of online-only sales. Highlights of the year include the Space Travellers’ Watch – an iconic masterpiece by George Daniels that set a new world record for a British-made watch – and a magnificent gem-set “Flamingo and Lotus” automaton clock from Cartier. Click ahead to discover the top 10 watches sold worldwide in 2017.