What We Know For Rolex, the Datejust is, quite simply, the purest expression of a modern watch. Introduced in 1945, it was the first waterproof, self-winding, chronometer with a date window at 3 o'clock. Save for the addition of the iconic cyclops magnifier lens a few years later in 1953, the Datejust has evolved slowly and incrementally, receiving discreet upgrades and improvements, while retaining its original Oyster case shape and classic layout. Along the way, it's become the embodiment of what a luxury watch looks like. In celebration of the Datejust's enduring role as the archetypal timepiece in the Rolex...