The Heritage Classic Sector Dial draws inspiration from Longines' historic designs of the 1930s and 1940s, combining vintage character with contemporary mechanical watchmaking. Its 38.5mm stainless steel case is paired with an opaline ivory dial and distinctive blued hands for a refined retro aesthetic. Powered by a self-winding mechanical movement operating at 25,200 vibrations per hour, the watch offers up to 72 hours of power reserve. A scratch-resistant sapphire crystal with anti-reflective coating and a leather strap complete its classic and versatile design.