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 June 2017, still have more than 4 years Rolex warranty until June 2022! Function properly! Very good condition!