The Rolex GMT-Master II 126710BLRO, universally known as the Pepsi, is a 40 mm stainless steel sports watch featuring the iconic red and blue bidirectional rotatable bezel that has defined the GMT-Master line since the original model was introduced for professional pilots and world travelers. Reference 126710BLRO pairs a Jubilee or Oyster bracelet option with a black dial and the caliber 3285 movement, delivering a second time zone via an independently adjustable 24-hour hand—a practical complication as useful in daily life as it is desirable to collectors. The Pepsi colorway is among the most recognized and sought-after configurations in all of modern watchmaking, commanding strong secondary-market premiums and consistent resale value. Bizak and Co. carries authenticated, serial-verified examples of the 126710BLRO ready to ship directly to buyers across the United States.
About the Rolex GMT-Master II Pepsi 126710BLRO
The GMT-Master debuted in 1955 as a purpose-built tool watch developed in collaboration with Pan American World Airways, designed to display two time zones simultaneously for transatlantic crews. The GMT-Master II, introduced in 1983, refined the concept by allowing the local hour hand to be set independently of the GMT hand, making it far more practical for travelers crossing multiple zones. The 126710BLRO represents the current-generation Pepsi, introduced in 2018 as the first steel Pepsi GMT-Master II to feature a Jubilee bracelet in decades, alongside the classic Oyster bracelet variant, and houses the in-house caliber 3285 with Rolex's Chronergy escapement and a Superlative Chronometer certification. The red and blue Cerachrom ceramic bezel insert, resistant to scratching and ultraviolet fading, is the defining visual signature that earns this reference its enduring Pepsi nickname.
What to Look For
Buyers comparing 126710BLRO references should note the key distinction between the Jubilee bracelet variants, often denoted by a J in the reference suffix, and the Oyster bracelet variants, denoted by an O, as bracelet choice significantly influences wrist feel, aesthetics, and in some cases resale premiums. Condition of the Cerachrom bezel, the state of the bracelet links and clasp, and the presence of original box and papers all drive value meaningfully on the secondary market, with full-set examples commanding the strongest prices.
Frequently Asked Questions
What is the difference between the 126710BLROJ and 126710BLROO references?
The suffix J indicates the watch ships on a Jubilee bracelet, while the suffix O indicates an Oyster bracelet. Both share the same 40 mm stainless steel Oyster case, black dial, caliber 3285 movement, and red and blue Cerachrom Pepsi bezel, so the bracelet is the primary differentiator between the two references.
Is the Rolex Pepsi GMT-Master II 126710BLRO a good investment?
The 126710BLRO has consistently traded above its retail price on the secondary market since its 2018 introduction, driven by strong demand, limited authorized-dealer availability, and the enduring desirability of the Pepsi colorway. Full-set examples with box and papers typically command a meaningful premium over watch-only pieces, making provenance and documentation important factors when buying.
How can I verify that a 126710BLRO for sale is authentic?
Authentication of a Rolex GMT-Master II 126710BLRO should include verification of the serial and model engravings between the lugs, inspection of the Cerachrom bezel insert for correct coloration and Rolex crown markings, and confirmation that the movement's date display and GMT hand function correctly. Bizak and Co. authenticates every example before listing, and buyers can request detailed photographs and documentation prior to purchase.
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Buy, trade, or sell. Contact Bizak & Co. for pricing and availability on any reference in this collection.
