Underwater Icon This model is a benchmark in dive watch design, combining underwater functionality with enduring style. Its robust construction and iconic aesthetic make it a trusted companion for professionals and enthusiasts alike. Enduring Aesthetics This 2020 edition features a black dial and a green 60-minute rotatable bezel, housed in a 41mm Oystersteel case. It is powered by the calibre 3235 automatic movement with a 70-hour power reserve and fitted with an Oyster bracelet featuring the Rolex Glidelock extension system and Oysterlock clasp.