Engineered for the Abyss The Rolex Deepsea is a professional divers watch built to withstand extreme depths. Part of the Oyster Perpetual family, it reflects decades of innovation in underwater exploration, combining robust engineering with the brands hallmark precision. Strength Beneath the Surface This2015 model features a44mm Oystersteel case with a rotatable60-minute bezel and a striking blue dial. Driven by the calibre3135 automatic movement, it includes the Fliplock and Glidelock systems for secure adjustment during deep-sea ventures.