Mens 18K yellow gold Rolex Cosmograph Daytona watch, model #16528, serial #X624966 with an 18K yellow gold oyster bracelet having a flip-lock clasp. Watch comprised of a 40 MM case with screw-down push buttons and a triplock winding crown protected by the crown guards; tachymeter engraved bezel and sapphire crystal; black dial with luminous baton hands with 3 subsidiary dials for the seconds, the 12-hour and 30-minute registers. Chronometer self-winding movement. Back of watch dial marked 18K. Band numbered 78398 and marked "Registered Swiss Made/18K Rolex S. A./750". Watch retains the original tag and box. No papers retained. Approx. 6 3/4" interior circumference. Circa 1991. Provenance: Private Middle Tennessee collection. CONDITION: Bracelet and bezel with use wear, some scratching and grime. Watch functioning at time of inspection, but second hand not moving. No service records available and prior service history unknown.