Rolex 116713LN GMT-Master II "Gold & Steel" "NOS" Complete Set

BRAND：Rolex 
MODEL：GMT-Master II
MODEL NUMBER：116713LN
MATERIAL：Yellow Rolesor - combination of Oystersteel and 18 ct yellow gold
BEZEL：Bidirectional rotatable 24-hour graduated bezel
WINDING CROWN：Screw-down, Triplock triple waterproofness system
CRYSTAL：Scratch-resistant sapphire
WATER-RESISTANCE：Waterproof to 100 metres / 330 feet
CALIBRE：3186, Manufacture Rolex