Enduring Character The Datejust has been a cornerstone of the Rolex collection since its debut in 1945, combining elegance with technical innovation. Its ability to evolve while retaining its essential identity has made it a lasting symbol of refinement and versatility. Modern Proportions This 41mm model in Oystersteel and white gold features a black dial framed by a fluted bezel. The Oyster bracelet with Easylink clasp ensures comfort, while the Calibre 3235 provides a power reserve of approximately 70 hours.