Vintage Rolex Stainless Steel and 14k Yellow Gold Oyster Perpetual strap watch. The model number of this Rolex is 5011. The case is stainless steel featuring a smooth 14k yellow gold bezel and professionally refinished white dial with yellow gold numeral/arrow head hour markers. The case measures 31mm in diameter. There is a "C" stamped below one of the lugs. This Rolex is accompanied by a generic strap and buckle. The case serial is 618XXX. Condition: (Very Good).