The Oyster Perpetual Datejust is the watch of reference for those who believe that elegance is timeless. With this model, Rolex introduced a calendar with the date display in a window at 3 o'clock, an innovation that would become an industry standard. Its famous Cyclops lens on in the virtually scratchproof sapphire crystal magnifies the date for easy reading.

The Oyster Perpetual Datejust's Oyster case, guaranteed waterproof to a depth of 100 meters (330 feet), is a paragon of robustness and elegance. It efficiently protects the self-winding mechanical movement, entirely manufactured by Rolex.