Rolex Cosmograph Daytona watch Approx. 40mm round screw-down case Stainless steel screw-down crown and pushers Black dial with red "Daytona" and three subdials Luminous pointy hands and baton hands Sapphire crystal window Rolex Oyster stainless steel bracelet #78590 Folding flip-lock clasp Reference # 2100 (inside) / 116520 (outside) Automatic movement # C 0327585 Caliber 4130 44-jewel Circa 2008 Each Vintage Watch purchase includes a Neiman Marcus watch box and a Neiman Marcus certificate of authenticity. Original boxes and papers are not offered in most instances and will be noted on the site when they are included. Made in Switzerland Please Note: All watches have a one-year warranty on parts and labor, excluding stem and crystal. A watch that has been dropped, abused, or overwound is not covered under the warrant. This watch is FINAL SALE.