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 IWC Schaffhausen and around 800 prominent guests gathered to celebrate the 75th anniversary of the legendary Portugieser watch family at the Salon International de la Haute Horlogerie (SIHH) in Geneva. Guests and brand ambassadors who attended the gala evening were movie stars Emily Blunt, Christoph Waltz, Zhou Xun, and Moritz Bleibtreu, filmmmaker and screenwriter Marc Forster, sports personalities Lewis Hamilton, Nico Rosberg, and Luís Figo, supermodels Adriana Lima and Karolina Kurkova, and musicians Aloe Blacc, Ronan Keating, and Mick Hucknall. Georges Kern said, “No other product line unites so many of the technical achievements of haute horlogerie”.