The pricing range of Longines Machinery is approximately 12,500-25,000.
First of all, automatic is the symbol of an automatic mechanical watch, and secondly, the bottom cover number is the batch number of the watch. Neither of these two can determine the series and specific model of the watch.
As the timekeeper of the World Championships and a partner of the International Federation, the Longines brand is world-renowned for its elegant timepieces. It is also a member of Swatch Group S.A., the world's leading watch manufacturer. In December 2018, the World Brand Laboratory released the "Top 500 World Brands 2018" list, with Longines ranked 324th.
Longines focuses on technical research and strives for excellence. As of the 1929 Barcelona Exhibition, it has won more than ten prestigious awards at many international and world expositions, and it is a well-deserved "most glorious" Watch family brand. In 1889, Francillon patented the manufacturing brand consisting of the Longines name and the flying-wing hourglass graphic. Today, Longines has become the oldest, unmodified, but still vibrant and outstanding brand among all international registrations of the World Intellectual Property Organization (OMPI). ?
Since 1867, the watch family has used the "Flying Wing Hourglass" graphic and the "Longines" brand as a symbol of extraordinary quality, fighting against those who try to steal the excellent reputation of Longines products. Profitable counterfeits wage a relentless battle.