Omega Speedmaster '57 Co-Axial chronograph, Ref Ref 331.12.42.51.01.002, The hour markers are recessed and partially filled with Super-LumiNova that emits a green light. The polished facetted rhodium-plated central hour and minute hands have been created in the “Broad Arrow” style and are coated with Super-LumiNova, A tribute to the original Omega Speedmaster from 1957, 41.5mm Stainless Steel Case with leather strap and deployant buckle, Automatic Movement, Scratch Resistant Sapphire Crystal on both sides, Silver Dial, Luminescent , Chronograph feature, Date, Brand New with box and papers