Longines L3.716.4.56.6 Conquest Quartz Men's Black WatchProduct Highlights Longines is a long established watchmaker founded in 1832 by Auguste Agassiz, continuing the tradition of watchmaking with themes of "tradition," "elegance," and "performance." In 1979, it commercialized its first chronograph with a seconds hand and later developed the world's first watch with a flyback function. It is known as a pioneer in chronographs. Longines has extensive experience and numerous accolades, serving as the