The existence of the elusive Rolex ‘Single’ Red Sea-Dweller was a riddle for many decades. Bearing the earliest Sea-Dweller case numbers, a handful watches featured a helium release valve while others did not. After collecting all available data, personally meeting legendary U.S. Navy SEALAB ‘Aquanaut’ Bob Barth and conducting the craziest in-depth research ever carried
This story was first published on Perezcope.