We are pleased to offer this unpolished 40mm Rolex GMT-Master, reference 16710, which has a Z Serial number, dating its production to approximately 2006. This GMT is attached to its original Rolex 78790A Oyster bracelet with OP6 date code (June 2006), with 13 links and solid endlinks. The handset and gloss dial  are in excellent condition and the indices are lumed with Super LumiNova. The original anodized aluminum red and blue insert is in good condition, with slight superficial scratching. The watch is in good unpolished condition, with the exception of superficial scratching and dinging on the case and superficial scratching throughout the bracelet. The movement winds smoothly and is keeping time. Accompanying the watch is its original inner box, outer box, Rolex GMT-Master booklet, Your Rolex Oyster Booklet, red chronometer tag, green serialized hang tag (with BLRO bezel color code), and original papers, dated October 3rd 2006.