Rolex Submariner 16613 Circa 1991, excellent and unpolished case that shows some wear of use, excellent original tritium dial with strong patina that is lightly turning to a beautiful purple hue, the original tritium hands have aged a little lighter than the dial which is common for watches of this era, the original bezel insert is also in excellent conditions, excellent 93153.18 oyster bracelet with 401B endlinks that shows very light stretch from use for its age, claspcode is R1, no service history, perfect working conditions