Rolex brand Model (Watch) GMT-Master II Reference number 126711CHNR Automatic winding Case Material Gold/Steel Strap material Gold/Steel Year of manufacture 2017 approximate year Condition Used (Excellent) The item shows slight signs of wear, such as light scratches, but not perceptible to the touch. Kit original documents, no box, the box is only used for photos but not for sale Automatic winding Case Material Gold/Steel Diameter 40 mm Waterproof 10 ATM Bezel Material Ceramic Glass Sapphire crystal Black dial Numerals on dial Without numerals Strap Strap material Gold/steel Strap colour Gold/Steel Folding clasp Clasp material Gold/Steel Auction fee 25%.