Choosing between two iconic dual-time legends is one of the toughest decisions in watch collecting. We are comparing a crisp 1991 Rolex GMT-Master Coke reference 16710 against a beautifully faded 1966 Rolex 1675 Pepsi, as both of these vintage Rolex timepieces offer unbelievable character, timeless style, and serious wrist presence. Which colorway are you adding to your dream collection, the Coke or the Pepsi? Drop your pick in the comments below! #rolex #gmtmaster #vintagewatches #watchcollector #rolexpepsi