<P> A new Submariner - Date, model 116613 (not to be confused with model 16613), based on the "supercase" used in the GMT II, was presented at the 2008 Basel show . The first Submariner - Date models offered were a yellow gold with blue face and bezel and a new white gold with blue face and bezel . The stainless steel case model was presented at the 2010 Basel show . Its reference is 116610 . </P> <P> At the 2012 BaselWorld watch show, an updated Submariner ref 114060 was introduced . It replaced the 14060M, with newer "Maxi Case" with "Chromalight" hour markers, ceramic bezel, blue Parachrom hairspring and bracelet with "Glidelock" extension system . </P> <P> The Rolex Submariner watch case has a diameter of 40.0 mm (1.57 in) mm and a thickness of 13.0 mm (0.51 in), and the case and bracelet weigh 155 g (5.5 oz). </P> <P> The French diving company COMEX adopted the Rolex Submariner and Sea Dweller as standard issue for their saturation divers in the late 1960s; this continued until the company was sold in 1997 . </P>

What is the case diameter of a rolex submariner