Rolex GMT-Master II 40mm 116710BLNR (888)
Patented technology developed by Rolex, the unique color CERACHROM ceramic bezel! Blue for the day, black represents the night! Full set, random series, purchased from Hong Kong Authorized Dealer (Country Code 888)! Watch from November 2015, still have more than 3 years Rolex warranty until November 2020! Function properly! Very good condition!