Rolex Mk5 Red Submariner Date 1680Take Your Sub to The Red Line For many vintage Rolex collectors, the Red Sub is seen as an important landmark in a collectors career. The extra line of red on the dial is an important detail in the Rolex dive watch world, not just on 1680s, and it drives collectors crazy! This is a very nice example of a Mk5 Red Sub with a close to unpolished case in fantastic condition. The dial is virtually flawless with vanilla hue hour markers that match the