Longines has been based at Saint-Imier in Switzerland since 1832. Its watchmaking expertise reflects a strong devotion to tradition, elegance and performance. With many years of experience as a timekeeper for world championships in sport or as a partner of international sports federations, Longines – famous for the elegance of its timepieces – is a member of the Swatch Group Ltd, the world's leading manufacturer of horological products. The brand known by its winged hourglass logo now has outlets in over 140 countries. The technical research carried out at Longines was rewarded by various prizes which gradually gave the company its reputation of winning the most awards in international and world exhibitions until the 1929 exhibition in Barcelona, by which time Longines had won no fewer than 10 Grand Prix. In 1889, Francillon patented a trademark comprising the name Longines and the now famous winged hourglass. Today, Longines is the oldest trademark or logo still in use in its original form registered with the World Intellectual Property Organization (WIPO).