There is no bolder Diver on the market than the Submariner Rolex, and the additional date feature only reinforces its place at number one. The stunning black dial features luminescent hour markers which make it easy to read in even the dimmest lights. The stainless steel 40 mm case is assembled with a screw-down winding crown and an impressive water resistance of 1,000 feet. Enclosed in the case is the self-winding 3135 calibre with a 48-hour power reserve.