The Rolex Day-Date 118239 Presidential is a luxury dress watch that is known for its elegance, durability, and accuracy. It is a popular choice among professionals and watch collectors alike. The Day-Date 118239 features a 36mm white gold case with a fluted bezel, roman numerals, a silver diamond dial with date and day windows, and a screw-down crown. It is powered by an automatic movement and is water-resistant to 50 meters.