The Rolex Sea-Dweller is like the renowned Submariner, only more so: it’s beefed up, specked out, as well as all-around badass. While the Submariner is a capable dive watch, it’s so good-looking as well as functional that the large majority of devices sold will possibly never obtain extremely damp. The Sea-Dweller, on the other hand, is resolutely created extreme undersea usage, it’s the OG hardcore dive watch.
When the Sea-Dweller debuted in 1967 it existed within the Submariner line. It was rated to go substantially deeper, 610m, than the existing Submariner, 200m water-resistant at the time, as well as it, integrated a helium getaway valve, an attribute created particularly for professional scuba divers living undersea, or in pressurized atmospheres, for expanded periods. It was amongst the earliest watches to provide this niche function, in addition to watches from brands like Doxa.
Though it supplied normally badass appeal even to the casual customer, the Sea-Dweller was created for specific technical use. Numerous organizations at the time of its creation were experimenting with saturation diving, and watches were amongst the essential tools for that dangerous pursuit. The issue that the Sea-Dweller aimed to solve was that helium in the pressurized environment divers lived in would get in the watch and then stand out the crystal off when decompression triggered the particles to increase. Rolex patented the valve developed to get rid of the gas, and this function, together with a severe deepness ranking) distinguishes the Sea-Dweller from its dive watch sister or brother, the Submariner.
Whether you’re interested in accumulating vintage Sea-Dwellers or want the strongest contemporary Rolex dive to enjoy you can get, you have come to the best location.
The first Sea-Dwellers were produced in 1967, however not offered to the public until 1971. They had the exact same look as well as the 40mm situation of the Submariner yet with greater water-resistance as well as the trademark gas getaway valve. The shutoff on the side of the case, the text on the dial, as well as the lack of a magnifier lens, or cyclops, over the date screen would’ve been the main ways to aesthetically identify the Sea-Dweller from a Submariner of the moment.