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Rolex GMT-Master II

Ref. 126710BLRO

The Rolex GMT-Master II is the ultimate travel watch, designed to simultaneously display the time in multiple time zones. Originally developed for transatlantic pilots, the GMT-Master II is today one of the most coveted Rolex models thanks to its striking two-tone bezels and practical complication.

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History

Rolex GMT-Master II

The story of the GMT-Master begins in 1955, when Rolex developed the watch in collaboration with Pan American World Airways (Pan Am). Pilots who regularly crossed multiple time zones needed a watch that could simultaneously display local time and the time at their home base. The solution was an additional hand that rotated around the dial in 24 hours, combined with a rotatable 24-hour bezel. The original GMT-Master ref. 6542 had a Bakelite bezel in red and blue, the combination that would later earn the nickname "Pepsi".

In 1983, Rolex introduced the GMT-Master II (ref. 16760), a significant evolution with an independently adjustable hour hand. This meant the wearer could adjust the local time in one-hour increments without disturbing the minute and second hands, particularly practical when changing time zones. The GMT-Master II made it possible to simultaneously read three time zones: local time via the regular hands, a second time zone via the 24-hour hand and bezel, and a third by rotating the bezel.

The GMT-Master II became world-famous for its colorful bezel variants, each with its own nickname. The red-blue "Pepsi" is the most iconic, followed by the black-blue "Batman" (introduced in 2013) and the black-brown "Root Beer". In 2018, Rolex caused a sensation by offering the "Pepsi" bezel for the first time in the steel Oyster collection with Jubilee bracelet (ref. 126710BLRO), after years of being exclusively available in precious metals.

The current GMT-Master II generation is powered by caliber 3285 with a 70-hour power reserve and the Chronergy escapement. The Cerachrom bezels are manufactured in two colors using a patented process that Rolex is one of the few brands to master. The colors are embedded in the ceramic itself and cannot discolor or scratch. The GMT-Master II remains one of the most functional and simultaneously most attractive watches in the Rolex lineup.

Highlights

GMT-Master II

  • Display of three time zones simultaneously thanks to the independently adjustable hour hand
  • Bidirectional rotatable Cerachrom bezel with 24-hour scale in two colors
  • Caliber 3285 with Chronergy escapement and 70-hour power reserve
  • Water-resistant to 100 meters (330 feet)
  • Iconic bezel variants: "Pepsi" (red/blue), "Batman" (black/blue), "Root Beer" (black/brown)
  • Available with Oyster or Jubilee bracelet

Specifications

Specs

Case material Oystersteel (904L) / 18 ct gold / Rolesor
Case diameter 40 mm
Case thickness 11,9 mm
Lug width 20 mm
Lug-to-lug 48,0 mm
Case finish Polished sides, satin-brushed top
Case back Screw-down, solid Oystersteel (or precious metal)
Bezel material Cerachrom (two-tone ceramic monobloc)
Bezel type Bidirectional rotatable with 24-hour scale
Dial color Black
Hour markers Round and rectangular indices, triangle at 12 o'clock
Luminescent material Chromalight (blue luminescence)
Caliber 3285
Movement type Automatic (Perpetual), bidirectional rotor
Power reserve 70 hours
Frequency 28.800 A/h (4 Hz)
Jewels 31
Certification Superlative Chronometer (COSC + Rolex, -2/+2 s/day)
Bracelet type Oyster of Jubilee
Bracelet material Oystersteel (904L) / 18 ct gold / Rolesor
Clasp type Oysterlock safety clasp with Easylink quick extension
Functions Hours, minutes, seconds, date, second time zone (24-hour hand)
Date display Date window at 3 o'clock with Cyclops lens (2.5x magnification)
Water resistance 100 m / 330 ft
Crystal Sapphire crystal with Cyclops lens
Weight (approx) ~117 g (steel, Jubilee) / ~137 g (steel, Oyster)

Popular variants

Rolex GMT-Master II

Rolex GMT-Master II GMT-Master II "Pepsi"

GMT-Master II "Pepsi"

"Pepsi"

126710BLRO

The GMT-Master II with the legendary red-blue "Pepsi" bezel in Cerachrom, the most iconic color combination in Rolex history. Available in Oystersteel with Jubilee bracelet, a combination that sent shockwaves through the watch world in 2018. Red represents daytime hours, blue represents nighttime hours on the 24-hour scale.

Rolex GMT-Master II GMT-Master II "Batman"

GMT-Master II "Batman"

"Batman"

126710BLNR

The GMT-Master II with the black-blue "Batman" bezel, introduced in 2013 and grown into a modern classic. The dark color scheme gives the watch a more understated, versatile appearance that suits both a suit and casual attire. Available with Oyster or Jubilee bracelet.

Rolex GMT-Master II GMT-Master II "Root Beer"

GMT-Master II "Root Beer"

"Root Beer"

126711CHNR

The GMT-Master II in Everose Rolesor (Oystersteel and 18 ct Everose gold) with a black-brown "Root Beer" bezel. The warm brown tones of the Everose gold and the brown bezel half give this model a distinctive, luxurious appearance. The "Root Beer" is a nod to the vintage GMT-Master models from the 1970s and 1980s with brown bezels.

Sell your watch

Own a Rolex GMT-Master II? Sell it to us, fair offer within 24 hours

Immediate payment via bank transfer. No hidden fees, no obligation.

Sell your watch
Offer within 24 hours Payment via bank transfer 5.0 Google Reviews CoC: 85201790

Frequently asked questions: Rolex GMT-Master II

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