Everyday Precision The Oyster Perpetual line embodies Rolexs commitment to precision, durability, and timeless design. With its clean aesthetic and reliable performance, it is a versatile companion for any occasion. Its simplicity is matched by the quality of its construction and movement. Balanced Aesthetics This reference 114200 features a 34mm case and is powered by the calibre 3130 movement with a 48-hour power reserve. The silver dial is framed by a fixed domed bezel and paired with the Oyster bracelet and Oysterclasp. This 2008 model offers a harmonious blend of form and function.