The symbol of Longines watch is flying wing hourglass. According to Jiuyu official website, Longines watches are famous for their elegance. Longines watch, as a famous brand of Swatch Group, has spread all over the world1more than 30 countries. Longines Watch was founded in Somia, Switzerland on 1832. It has a long history and exquisite craftsmanship of more than 175 years, and also has outstanding traditions and outstanding experience in the field of sports timing.