Case material: Steel; Charge: Automatic; Conditions: Never worn Year : 2010; Presentation condition : With dealer guarantee ; Model: Sea-Dweller Price on request Gmtbroker Reference: 116660 Manufacturer: Rolex Model Name/Number: Sea-Dweller Deepsea - 116660 Serial/Year: G - 2010 Grade: (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: Stainless steel w/ ceramic bezel and helium escape valve (44mm diameter), inner reflector ring engraved w/ serial number Dial: Black dial w/ luminous markers; date at 3 o'clock Bracelet: Stainless steel Oyster w/ Glidelock clasp Box & Papers Rolex box, booklets, and papers (warranty card dated 8/2013) 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. Used Rolex Sea-Dweller Deepsea 116660 Rolex unveiled the Sea-Dweller Deepsea at Basel World 2008, introducing the world to the highest depth rating available in the brand's catalog. Its case boasts a unique design that allows it to venture as far as 12,800 feet below the surface of the sea, a feature that is made possible by the addition of a thicker sapphire crystal without a Cyclops magnifier, a Helium Escape Valve, a Triplock screw-down crown with three sealed zones, and a screw-down case back. The case itself is more robust, offering a thicker profile as well as a measurement of