Rolex Oyster Perpetual, Superlative Chronometer, Officially Certified Cosmograph "Daytona", Ref. 16523. Production of this reference started in the 1990's.Very fine self-winding, water-resistant down to 100 meters, stainless steel and 18K yellow gold
Rolex Cosmograph Daytona - Triumph of endurance | Rolex®
Sold at Auction: Rolex, ROLEX OYSTER PERPETUAL COSMOGRAPH DAYTONA BLACK DIAL CHRONOGRAPH AUTOMATIC WATCH 116520
Rolex Daytona | Chrono24.com
Ref. 16528, Yellow Gold 'Cosmograph Daytona' Black Dial Rolex, 'Oyster Perpetual, Superlative Chronometer, Officially Certified Cosmograph, Daytona", Case No. X661505, Ref. 16528. Made in 1992. Fine, self-winding, water-resistant, 18K yellow gold ...