Rolex Deep Sea Dweller. Rolex Deepsea The Rolex Deepsea meets the most exacting requirements of professional divers in its resistance to pressure, precision and reliability. They are waterproof to a depth of 3,900 metres (12,800 feet) for the Rolex Deepsea, launched in 2008, and 11,000 metres (36,090 feet) for the Deepsea Challenge, presented in 2022
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The Rolex Deepsea represents the ultimate evolution of professional dive watches, engineered to withstand extreme underwater environments The classic Rolex Sea-Dweller is offered in both stainless steel (ref
This remarkable depth rating is achieved through innovative features including the Ringlock System, a patented case architecture. Collectors often call it the "DSSD." Every standard Deepsea model so far is 17.7mm thick with a water resistance up to 3,900 meters (12,800 feet). A key feature of the Sea‑Dweller and all Rolex divers' watches, the unidirectional rotatable bezel is fitted with a 60-minute graduated monobloc Cerachrom bezel insert
. Both the Rolex Deepsea and the Rolex Sea-Dweller 4000 collection have the Oyster case where in which the bezel, case back, winding crown, and middle case screw into each other sealing it from outside moisture.The history of the Oyster case dates back to the 1920s and it gives the watch amazing water resistance. The Rolex Deepsea represents the ultimate evolution of professional dive watches, engineered to withstand extreme underwater environments
. Before we dive into the details (fortunately not in the deep sea), let's talk about why Rolex dive watches are kind of legendary As the most capable model in the Rolex Sea-Dweller family, the Deepsea offers water resistance to 3,900 meters (12,800 feet)