The Longines Master Collection Annual Calendar - The brand's unstoppable rise towards more complicated timepieces

All the Longines of the Master Collection have a common property, a smooth, shiny and rather thick bezel and wide and curved lugs. Until now, a Longines Master had never used a caliber with an annual calendar complication (historical reference 6817 excluded, as long as I remember) and this choice partially proves that Longines, which has more familiarity with the chronograph, has begun to stretch out its range of complicated calibers...CONTINUE