The Rolex Sea-Dweller 44MM represents the pinnacle of professional diving watches, engineered for extreme depths and demanding conditions. This iconic timepiece features a robust 44mm Oystersteel case with a unidirectional rotatable bezel, scratch-resistant sapphire crystal, and a helium escape valve—essential for saturation diving operations. The dial showcases luminous hour markers and Mercedes hands for optimal readability in low-light underwater environments. Powered by the reliable Rolex Calibre 3235 automatic movement, it delivers exceptional accuracy and a 70-hour power reserve. Water-resistant to 1,300 meters (4,265 feet), the Sea-Dweller is built for professional and recreational diving alike. This reference 126660 combines Oystersteel construction with a matching Oyster bracelet, offering durability and comfort for extended wear. The cyclops lens magnifies the date window for easy reference. A true instrument for the ocean, the Sea-Dweller 44MM is the choice of professional divers and collectors who demand uncompromising performance and heritage craftsmanship.

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