 It replaced the 14060M, with newer "Maxi Case" with "Chromalight" hour markers, ceramic bezel, blue Parachrom hairspring and bracelet with "Glidelock" extension system.The Rolex Submariner watch case has a diameter of  mm and a thickness of , and the case and bracelet weigh .From 1972 onwards, the French diving company COMEX received a special version of Rolex Submariner 5513 featuring a helium release valve for their saturation divers.