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A closer look at the Double Red Sea Dweller

In the 1960's, an industrial deep-sea diving company approached Rolex requesting a dive watch that could function deeper under water for a longer period of time.  Rolex took the Submariner 5513 model and added a one-way escape valve to relieve pressure. The Rolex Double Red Sea Dweller was produced for approximately 10 yrs from 1967 to 1977, and is an... …read more