Pre-owned Ladies Rolex Date ref 6916 (1982) is named after its most distinguishing feature, the calendar display at 3 o'clock. This mechanism has become a fixture on nearly every watch the Crown makes, but it wasn't always that way. The first model to feature an automatically changing date display on the dial was the Datejust, introduced in 1945. It has all the same design elements as the Date, including the waterproof Oyster case and the self-winding Perpetual movement, but with slightly different proportions. As a result, the Date is often positioned as one of the most affordable Rolex watches on the secondary market..
