Description: Rolex Sea-Dweller 136660 Pre-owned Rolex Sea-Dweller ref 136660 (2023) continues the lineage of Rolex’s most capable deep-sea diver, delivering both familiar DNA and subtle refinements. Its robust 44mm Oystersteel case remains waterproof to an astonishing 3,900 meters, paired with the classic three-link Oyster bracelet and a unidirectional ceramic bezel built for saturation diving. Upgrades on this generation include a slimmer bezel profile that