First introduced in 1945 to commemorate the company's 40th anniversary, the Datejust is one of the oldest collections of Rolex watches still in production today. While the date function has become standard on most contemporary watches, the Rolex Datejust was the world's first self-winding wristwatch to feature a date window that automatically changed at the stroke of midnight. While this functionality may now seem somewhat common, it was the Datejust that set the standard for how a date complication works on a wristwatch.
Unlike many of Rolex's other iconic watch lines, the Datejust was not specifically designed or intended for a particular sport, environment, or lifestyle activity
This second hand watch Rolex reference 69173 has the following characteristics:
Case and bracelet Jubilee in the Steel and 18K Yellow Gold configuration