Longines is proud to announce its partnership with the German Show Jumping and Dressage Derby in Hamburg. The German Show Jumping and Dressage Derby is one of the leading equestrian events in Europe. Like Longines, it can look back on a proud history of more than 100 years. A fan favorite, it attracts around 90,000 spectators to the German Metropolitan as well as a global audience of millions of television viewers around the world, which includes the Longines Grand Prix of Hamburg on Saturday.