Pre-owned Rolex Sky-Dweller ref 326235 (2022). Rolex added the Oysterflex strap to the Sky-Dweller collection back in 2020. Not just any typical rubber strap, Rolex Oysterflex features flexible nickel and titanium blades encased in high-performance black elastomer and a patented cushioning system for optimal comfort. The result is a sportier flair for the otherwise very dressy Sky-Dweller. At the time, the strap was only available for precious metal models, including the Everose Rolex 326235, for sale here. This model has since been discontinued to make way for the current production ref. 332635. However, you can add one to your collection today with a classy white dial and the innovative caliber 9001. Shop Rolex Sky-Dweller Collection