The Rolex Sea-Dweller Deepsea represents the pinnacle of professional diving watches, engineered for extreme underwater exploration. This 44mm model features Rolex's proprietary Ringlock system, a revolutionary technology that protects the movement from the immense pressures of deep-sea diving. Water-resistant to 3,900 meters, it combines a robust Oystersteel case with a unidirectional rotatable bezel and luminous dial for optimal readability in low-light conditions. The 2020 production year reflects Rolex's refined specifications and finishing standards. Powered by an automatic movement, this timepiece delivers the reliability and precision demanded by professional divers and collectors alike. A true instrument watch for those who venture into the ocean's depths.

Item Number: DS 1089