MODEL: 178313 S/NO: "AN" SERIES WITH CHAPTER RING, ABOVE YEAR 2013. Chronometer in stainless steel case 31mm fitted with an original Rolex 18K yellow gold diamond bezel, glossy original Rolex dial with factory set diamond at VI index markers. Fitted with Rolex stainless steel and 18K solid yellow gold jubilee bracelet, automatic movement 2235, sapphire crystal. 99% mint condition.