DESCRIPTION
In 1967, Rolex introduced the Sea-Dweller, a remarkable timepiece designed to withstand the depths of the ocean, reaching an impressive waterproof rating of 610 meters (2,000 feet). Created specifically to cater to the demands of professional deep-sea divers, the watch featured an innovative solution: a helium escape valve integrated into the case. This ingenious addition allowed the watch to safely endure extended periods of decompression in hyperbaric chambers by releasing helium from the gas mixtures without posing any risk of harm to the timepiece.
The present example is an example from 1979 and is accompanied by its original box and papers, adding to its collectability and historical value.
![[1665] Rolex Sea-Dweller](/web/image/product.template/63/image_1024/%5B1665%5D%20Rolex%20Sea-Dweller?unique=3e740dc)