The Omega Ploprof, short for "Plongeur Professionnel," was introduced in 1970 as a professional diver's watch. Known for its robust construction and innovative design, the Ploprof quickly gained acclaim for its reliability in deep-sea exploration. With its distinctive asymmetric case and durable materials, the Omega Ploprof remains a trusted companion for divers and collectors seeking a timepiece built to withstand the rigors of underwater exploration.