Pre-Owned Rolex Sea-Dweller 126603Rolex is a Swiss luxury watch manufacturer based in Geneva, Switzerland. Originally founded as Wilsdorf and Davis by Hans Wilsdorf and Alfred Davis in London, England in 1905, the company registered Rolex as the brand name of its watches in 1908 and became Rolex Watch Co. Ltd. in 1915.Rolex watches are crafted from the finest raw materials and assembled with scrupulous attention to detail.The Sea-Dweller is an ultra-resistant divers’ watch engineered by Rolex for deep-sea exploration. Waterproof to a depth of 4,000 feet (1,220 metres) for the Rolex Sea-Dweller, launched in 1967, they are the ultimate manifestation of Rolex’s leadership in divers’ watches and the result of decades of collaboration with diving professionals.This Rolex Sea-Dweller REF:126603 with Oystersteel and yellow gold 43 mm case and unidirectional rotatable 60-minute graduated bezel , scratch-resistant Cerachrom insert in ceramic, numerals and graduations coated in gold.The timepiec