Case & Dial Case Material: Rolex Stainless Steel Case Size: 40mm Bezel: Rolex Red and Black Coke Crystal: Rolex Sapphire Dial: Rolex Black Movement & Bracelet Movement: Rolex Automatic Bracelet Material: Custom Nylon Wrist Size: 7.75 in. Box: Yes, this item includes the Original Rolex Box. .Condition: Pre-owned - Excellent,Brand: Rolex,Department: Unisex Adults,Type: Wristwatch,Model: GMT-Master,Reference Number: 16710,With Original Box/Packaging: Yes,With Papers: No,Customized: No,UPC: Does Not Apply,Country of Origin: Switzerland