On the strength of its heritage of more than 80 years in equestrian sports, Longines presents its « Instrument pour Cavalier » watch. A new model in the GrandeVitesse line, this automatic chronograph symbolizes the engagement of Longines in the timekeeping of equestrian sports since 1926. The tachymeter, which enables one to measure the speed of a horse up to 70 km/hour, suggests the new model is suitable not only for the most demanding of riders, but also for those enthusiastic followers of horses who thrill to the exploits of horsemen and –women and of jockeys at the race tracks.