Longines Conquest V.H.P. GMT L3.728.2.66.6 is the 43 mm black-PVD stainless-steel, carbon-dial bracelet configuration in the L3.728 travel-time line, powered by Longines caliber L287.2 and rated to 50 m water resistance; WatchBase lists the exact reference, aka L37282666, as produced in 2018.
Open in The Dial Atlas