A classic aviator style, made in Italy made with Monel, a material stronger than pure nickel. Monel alloys are resistant to corrosion by many agents, including rapidly flowing seawater. Monel material has better resistance to the salt water environment than stainless steel. As nickel and copper are mutually soluble in all proportions, it is a single-phase alloy. Compared to steel, Monel is very difficult to machine as it work-hardens very quickly. The Marcello model is for the conservative in mind. Colors available in shiny gold, shiny Silver, black & gold, & navy blue with silver.