The famous Swiss watchmaker Longines, involved in equestrian sports for many years, was anew official partner and timekeeper of the 79th CSIO Piazza di Siena, which took place from 26 to 29 of May. Since the early days of its involvement in this field, the brand is proud to have taken part in over one hundred national and international equestrian events and to have been responsible for timing many competitions such as world championships, European championships and various other events organised by the CSIO and the Arab Equestrian League.