The Longines Conquest Heritage L1.649.4.52.6 is a 38mm stainless steel watch featuring a black lacquered polished dial with applied rose gold-tone indexes and hands, both treated with Swiss Super-LumiNova® for enhanced visibility. Powered by the automatic Calibre L888 movement, it offers a 72-hour power reserve and operates at 25,200 vibrations per hour. The watch includes a scratch-resistant sapphire crystal with anti-reflective coating on both sides and is water-resistant up to 50 meters. Completing the design is a stainless steel bracelet with a double security folding clasp and micro-adjustment system. Reference number: L1.649.4.52.6.