Case material: Steel; Charge: Automatic; Conditions: Used Year : 2011; Presentation condition : With dealer guarantee ; Price on request Gmtbroker Reference: Bezel Manufacturer: Rolex Model: GMT-Master II - 116710 Serial/Year: Random - 2011 or newer Condition: (What's This?) II Gender: Men's Movement / Features: Automatic 3186 movement w/ date, Quickset, scratch-resistant sapphire crystal, waterproof screw-down crown, rotating bi-directional timing bezel Case: Stainless steel w/ 24 hour ceramic black and blue (Cerachrom) bezel (40mm), inner reflector ring engraved w/ serial number Dial: Black w/ luminous hands and hour markers w/  blue GMT hand Bracelet: Stainless steel Oyster w/ Oysterlock clasp Box & Papers Rolex box, booklets, and papers (warranty card) Comments: This used 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 GMT-Master II Ref 116710 "Batman" Certified Authentic Click To Expand Certified Authentic Report Learn More *All Pre-Owned Rolex watches are guaranteed to be 100% genuine and certifed authentic. All watches are shipped to fit the average size wrist (7 1/4" - 7 1/2" for men and 6 1/4" - 6 1/2" for women). Additional links can be purchased if needed.