Rolex 18k Y/G Bark Finish Diamond Dial Day-Date B&P 18078

18k Yellow Gold Oyster Perpetual Day-Date, blue diamond dial, 18k yellow gold bark finishpresident bracelet with an 18k yellow gold folding clasp, 18k yellow gold bark finish bezel, sapphire glass, date display at 3 o\'clock, day display at 12 o\'clock, in very good condition, comes with an original box and papers dated November 1985