The Longines Conquest Collection USA Exclusive watch featuring a 41mm round case in stainless steel with anti-reflective sapphire crystal. Blue dial featuring silver-tone Super-LumiNova® hands, date window, and initials "USA" in bottom right corner of the display. Luminous numeral "50" in upper left corner of bezel pays tribute to the 50 United States. Engraved American flag motif on caseback. Water resistant up to 300 meters.