up for grabs the secretly coveted 16550 Rolex explorer II. The dial has vivid dark patina and the hands match nicely. The second hand was replaced at some point and there is a slight hand drag on the dial which can only be seen on an angle. The case was polished in the past however remains thick and even. The bezel is good shape and the bracelet is original to the watch. The movement is running strong and keeping excellent time however the last service is unknown.