Completely unworn with factory stickers & under Rolex international warranty to 2022. The final production of the original ref. 116660's from 2018, this 44mm Sea-Dweller Deepsea in stainless steel, features the graduated blue-to-black dial with chromalight luminescent markers, and is Rolex's response to James Cameron's exploration of the Mariana trench in 2012. Sporting a unidirectional Cerachrom dive bezel and Helium Escape valve, the finest divers watch in the world is waterproof to a staggering 12,800ft. Fitted to the Rolex Oyster bracelet with excellent Glidelock deployant for easy adjustment, this 'never worn or wet' example is accompanied by its original Rolex box, Sea-Dweller manual, booklet, swing tags and international Rolex guarantee.