Longines L3.716.4.56.9 Conquest V.H.P. Quartz Men's Black WatchProduct Highlights Product Features Longines is a long established watchmaker founded in 1832 by Auguste Agassiz, continuing to create watches with the themes of "tradition," "elegance," and "performance." In 1979, it commercialized the first chronograph with a seconds hand and later developed the world's first watch with a flyback function. It is known as a pioneer of chronographs. It has extensive experience and numerous accolades, serving as the