Explore our collection of used and pre owned Rolex Datejust Watches. The Oyster Perpetual Datejust has a modern yet classic design and was launched in 1945 to celebrate the 40th anniversary of the Rolex. It was the first self-winding waterproof chronometer wristwatch to display the date in a window at 3 o’clock on the dial. The Rolex Datejust is available with a 5 piece jubilee bracelet and is made of either stainless steel or white, yellow, or rose gold and comes in a variety of colour combinations. Available in sizes from 28 mm to 41 mm, this watch is perfect for almost any wrist size.