Cosmograph Daytona watch by Rolex Approx. 40mm round screw-down case Stainless steel and 18-karat yellow gold case Yellow gold fixed bezel with screw-down crown and pushers Gold gilt dial with red "Daytona" and black/gold registers Luminous pointy markers and baton hands Sapphire crystal window Stainless steel and 18-karat yellow gold Rolex Oyster bracelet #78393A and folding flip-lock clasp Reference #2100 (inside) / 16523 (outside) Caliber 4030 31-jewel automatic movement #198735 Circa 1998 Each Vintage Watch purchase includes a Neiman Marcus watch box and 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. Made in Switzerland