Paris (France)/Saint-Imier (Switzerland), 16 May 2019 – The sumptuous Domain of Chantilly is set to host the much-anticipated 170th edition of the Prix de Diane Longines on Sunday 16 June. With exactly a month to go before the elegant sporting event takes place, Longines and its Partner France Galop have unveiled the highlights of the 2019 edition to the press. As the event’s Title Partner and Official Timekeeper for the ninth consecutive year, the Swiss watch brand is delighted to take part in the world’s most important race for fillies: the Prix de Diane Longines. The brand, accompanied by its Ambassador of Elegance Simon Baker, will have the honour of presenting the winning horse’s owner, trainer and jockey with elegant timepieces. On this occasion, the Australian actor will have the pleasure of granting a model from the Record collection to the next winner of the "Mademoiselle Diane par Longines", awarded to the female spectator with the most elegant outfit.