Rolex GMT-Master II 126713GRNR Yellow Rolesor Black/Gray Ceramic Bezel

A Benchmark of Rolex Innovation

Rolex’s GMT-Master II 126713GRNR embodies the brand’s mastery of modern materials, most notably its bi‑colour Cerachrom bezel rendered in a seamless single piece of ceramic. The refined black-and-grey “GRNR” scale, paired with luxurious yellow Rolesor, elevates a proven travel instrument into a coveted collectible with enduring desirability and technical credibility.

The Foundations of Lasting Value

• Reference Number: 126713GRNR
• Bi-Colour Cerachrom Bezel Insert: Black and grey 24-hour scale with gold-tone numerals; scratch-resistant, UV-stable, and engineered as a single-piece ceramic for lasting clarity and contrast.
• Calibre and its Functions: Rolex Calibre 3285 automatic with Chronergy escapement, approximately 70-hour power reserve, independent jumping local-hour hand, 24-hour home-time hand, stop-seconds, and date with Cyclops magnification; Superlative Chronometer performance.
• Case Material (Oystersteel/Gold): 40 mm Oyster case in stainless steel and 18k yellow gold (Rolesor), Triplock screw-down crown, and 100 m water resistance—robustness that underpins long-term reliability.
• Bracelet: Two-tone bracelet in Oystersteel and 18k yellow gold with Oysterlock safety clasp and Easylink comfort extension for daily versatility.
• Condition and Scarcity: Condition: Good. Complete with Box, Warranty, Watch Case, and Manual—an attractive set of a highly sought-after current GRNR configuration.

A Fusion of Innovation and Value

The 126713GRNR is both a technical milestone and a judicious acquisition—its advanced movement, bi‑colour ceramic bezel, and Rolesor construction position it at the intersection of utility and prestige. For collectors who prize engineering substance as much as aesthetic refinement, this GMT-Master II delivers enduring value with unmistakable Rolex authority.