Case material: Ceramic; Charge: Automatic; Conditions: Used Year : 2015; Presentation condition : With dealer guarantee ; Price on request Gmtbroker Reference: Cameron Manufacturer: Rolex Model: Sea-Dweller Deepsea 116660B Serial/Year: Random - 2015 or newer Condition: (What's This?) II Gender: Men's Movement / Features: Automatic 3135 movement, Quickset, scratch-resistant sapphire crystal, waterproof screw-down crown, water resistant to 12,800 with helium escape valve for extreme depths Case: Titanium caseback w/ Ring Lock System, unidirectional rotatable time-lapse ceramic bezel (44mm), inner reflector ring engraved w/ serial number Dial: D-blue gradient w/ green "DEEPSEA" lettering, luminescent hour markers Bracelet: Stainless steel Oyster w/ Glidelock extension clasp Box & Papers: Rolex box, booklets, wallet, hang tags, and papers (warranty card dated 12/2014) Comments: This pre-owned Rolex comes w/ Bob's 3-day satisfaction guarantee and one year warranty. Temporary Master photo. All side views are of actual watch and magnify 10x. Pre-Owned Rolex Sea-Dweller Deepsea D-Blue - 116660B The men's ref. 116660 was the first of the Deepsea Sea-Dwellers and came to market in 2008. This remarkable sports watch brings with it an increased depth rating of up to 12,800 feet, over three times the resistance of its predecessor the Sea-Dweller. The case measures larger at 44mm and includes a Ringlock system as well as a Helium Escape Valve and a thicker 5mm sapphire crystal. The Triplock screw-down crown features three sealed zones, further ensuri