The Rolex Sea‑Dweller 126600 is a powerful and iconic dive watch, engineered for serious underwater exploration. With a 43 mm Oystersteel case and a water resistance of up to 1,220 meters (4,000 feet), it combines professional-grade ruggedness with refined luxury. Its black dial features bold Chromalight luminescent markers for superb low-light visibility, while the unidirectional bezel, fitted with a black Cerachrom ceramic insert, enables precise tracking of dive time.
At the heart of the Sea‑Dweller 126600 lies the Calibre 3235, a high-performance automatic movement offering outstanding accuracy, a 70‑hour power reserve, and robust shock protection. The Oyster bracelet, made of solid three-piece Oystersteel links, is equipped with a Glidelock extension system and a safety Oysterlock clasp — allowing easy adjustment, even over a wetsuit.