Modern Refinement The Oyster Perpetual collection represents the purest expression of Rolexs watchmaking heritage. Its contemporary proportions and enduring design make it a versatile choice for those who value precision and style. Blue Dial Clarity This 2023 reference features a 41mm Oystersteel case with a smooth domed bezel and a striking blue dial. Equipped with the calibre 3230 movement, it offers a 70-hour power reserve and is paired with an Oyster bracelet featuring the Easylink system.