Everest Horology Products - Two Rolex classics! Submariner vs GMT Master II. If its these two example, them I'm going with the Sub. Pepsi or BLNR and it would have been a
Rolex Submariner Vs Rolex GMT-Master II - YouTube
Rolex GMT-Master II in Oystersteel M126711CHNR-0002 | Lee Michaels Fine Jewelry
i.ytimg.com/vi/HrZKHiJYoho/maxresdefault.jpg
▷Rolex Submariner Date vs. GMT-Master II “Pepsi” - COMPARISON 126610LN VS 126710BLRO - YouTube