Classic Innovation The Rolex Datejust has been a symbol of elegance and precision since its debut in 1945. As the first self-winding chronometer wristwatch to feature a date window, it has become one of the most recognisable and enduring models in the Rolex collection. Robust and Elegant This 2018 reference 126201 features a 36mm case crafted from Oystersteel and Everose gold. The white dial is framed by a smooth domed bezel and powered by the calibre 3235 movement, offering a 70-hour power reserve. The Oyster bracelet includes an Easylink extension and Oysterclasp for enhanced comfort and adaptability.