Timeless Design The Rolex Oyster Perpetual is the purest expression of the brands watchmaking heritage. With its clean dial, robust construction and chronometric precision, it offers a versatile and enduring design for everyday wear. Modern Update This 2018 reference 114300 features a 39mm Oystersteel case with a domed bezel and blue dial. Powered by the calibre 3132 automatic movement, it offers a 48-hour power reserve and is fitted with an Oyster bracelet secured by an Oysterclasp. A contemporary and understated take on a Rolex classic.