Deepsea 136660

The Rolex Deepsea 136660 builds on the legacy of the brand’s most extreme dive watches, engineered for professionals exploring the deepest parts of the ocean. Launched as the latest evolution of the Deepsea line, this model refines the formula with a slightly slimmer profile and improved comfort while retaining the technical prowess that made its predecessors a favorite among saturation divers and collectors who appreciate true tool watches.

Key differences from the earlier 116660 include a wider bracelet, updated clasp, and a reworked crystal for better legibility and balance on the wrist. The Caliber 3235 movement brings an extended 70-hour power reserve and enhanced accuracy, making it a practical daily wearer despite its 44mm case and remarkable 3,900m water resistance. The dial is available in both classic black and the sought-after D-Blue gradient version, the latter commanding a premium due to its association with James Cameron’s Mariana Trench expedition.

Price variation is driven by dial choice, condition, and completeness—full sets with box, papers, and the original diver’s extension fetch higher values. The 136660 is too new for widespread aftermarket modifications or parts swapping to be a major issue, but collectors prefer unpolished cases and undamaged bezels, as these impact desirability. This reference suits buyers seeking the ultimate modern Rolex diver, with genuine engineering pedigree and subtle but meaningful upgrades over earlier Deepsea models.