Rolex describes the Deepsea as follows: The ultra-resistant divers’ model engineered by Rolex for the conquest of the deep. Waterproof to a depth of 12,800 feet (3,900 meters) , it is the result of decades of collaboration with diving professionals. With a stainless steel case measuring 44mm by 17.68mm, yes it is that thick, this watch will not go unnoticed as it accompanies the wearer on all manner of adventures, big and small. With the Deepsea, Rolex has taken the perfect design of the classic Submariner and beefed it up for a more modern and substantial look. Highly collectible, this Deepsea will be the an impressive addition to any watch collection. This watch comes complete with box and papers.