From Rolex's ingenious collection comes this high-octane Sea-Dweller Deepsea that knocks all the other dive watches out of the ballpark. Originally released in 2008, the Deepsea is three times more water-resistant than its predecessor to an unprecedented level of 3900 meters. It redefines watchmaking excellence with informed elements and modern capabilities.
This reference 126660 is the latest iteration of the Deepsea series. It serves well as a diver's watch thanks to an assemblage of technical intricacies such as the multilayered 44mm case, rendered in corrosion-resistant Oystersteel. While on the front, the case is protected by a substantially-thick sapphire crystal; the caseback comes with fluted edges secured by screws that can be opened only by a special tool owned by Rolex watchmakers. The patented Ring Lock system, unidirectional Cerachrom bezel, and the helium escape valve at nine o'clock reinforce this reference's functional supremacy.