BRAND ROLEX MODEL (WATCH) GMT-MASTER II REFERENCE NUMBER 16713 WINDING AUTOMATIC CASE MATERIAL GOLD/STEEL STRAP MATERIAL GOLD/STEEL 1990S ORIGINAL ROLEX DOCUMENTS, NO BOX THE BOX IS USED ONLY FOR PHOTOS NOT FOR SALE CASE MATERIAL GOLD/STEEL DIAMETER 40 MM WATERPROOF 10 ATM BEZEL MATERIAL YELLOW GOLD GLASS SAPPHIRE GLASS NUMBERS ON THE DIAL WITHOUT NUMBERS STRAP STRAP MATERIAL GOLD/STEEL STRAP COLOR GOLD/STEEL FOLDING CLASP FUNCTIONS DATE, GMT