The Oyster Perpetual Datejust is the epitome of the classic watch, distinguished by its timeless style and exceptional elegance. At its launch in 1945, it was the first self-winding waterproof chronometer wristwatch to display the date in a window at 3 o’clock on the dial. Rolex’s Datejust is the archetype of the classic watch thanks to functions and aesthetics that never go out of fashion.