The original Rolex President Day-Date model is one of the most iconic Rolex watches ever released and the Day-Date II,... released in 2008, represents the continuation of its legacy. The Day-Date displays both the date and the day in full and is constructed from either 18 carat gold or 950 platinum. However; the watch now features an increased 41mm case size, a larger bezel, an updated Swiss certified 3156 mechanical movement and is water resistant at up to 100 meters. Now discontinued, this larger President is highly sought after, and has become a collectors item. Given its unique lineage and undeniable visual appeal, the President Day-Date II is a highly valuable watch. Read more Show less