Rolex Sea-Dweller 1665 Rail Dial Box/Papers 1979, excellent case that has recently been polished and shows light wear from use, perfect rail dial with matching hands, the fat font kissing 40 bezel insert is also excellent and has faded to a dark blue/grey hue, the 12 link oyster bracelet is excellent showing very light stretch for its age, the clasp is stamped with a 1978 date code, it comes with original box (with outer packaging), original papers, leather document holder and calendar, no service history, perfect working conditions