The Longines HydroConquest L3.781.4.06.9 is a 41mm automatic watch featuring a stainless steel case with a green ceramic bezel. It has a green matte dial with applied Arabic numerals and indexes, and silvered polished hands enhanced with Swiss Super-LumiNova®. The watch is powered by the Longines Caliber L888, offering a power reserve of approximately 64 hours. It includes a date function and is water-resistant up to 300 meters. The timepiece is completed with a green rubber strap secured by a double safety folding clasp with a push-piece opening mechanism. Reference number: L3.781.4.06.9.