Rolex GMT-Master 40mm Mens M126720VTNR-0001 Oyster Bracelet Automatic: A Comprehensive Analysis When it comes to luxury watches, Rolex GMT-Master stands out as a symbol of sophistication and precision. The Rolex GMT-Master 40mm Mens M126720VTNR-0001 Oyster… Rolex GMT-Master 40mm Mens M126720VTNR-0001 Oyster Bracelet Automatic: Genuine vs. Replica