Rolex GMT-Master II 40 mm 116758SARU Yellow Gold/Diamonds Black

The Rolex GMT-Master II is one of the most storied professional watches ever created, originally developed in the 1950s in collaboration with Pan American World Airways to give pilots and navigators a reliable method of tracking two time zones simultaneously. Over the decades the reference evolved from a purely functional instrument into a genuine cultural icon, worn by statesmen, aviators, and collectors worldwide. Today the GMT-Master II line sits at the pinnacle of Rolex's sport and professional catalogue, and reference 116758SARU represents that lineage at its most extravagant.

The 116758SARU takes the foundational 40mm Oyster case — a diameter that Rolex refined over generations to sit perfectly on a wide range of wrist sizes — and renders it entirely in 18k yellow gold. Yellow gold lends the piece a warm, commanding presence that separates it immediately from the stainless steel and two-tone variants that dominate the secondary market. The case construction follows Rolex's characteristic Oyster architecture: a monobloc middle case, screw-down caseback, and a screw-down winding crown that together provide 100 metres (330 feet) of water resistance, confirming that even in this jeweled form the watch retains its practical credentials.

The bezel of the 116758SARU is set with diamonds across its entire circumference, replacing the ceramic or aluminum insert found on standard GMT-Master II references. This gem-set treatment transforms the functional 24-hour graduated ring into a shimmering halo of precious stones, catching light from every angle and signaling an entirely different tier of horological ambition. Against this radiant frame, the black dial provides essential contrast — its deep, saturated finish anchoring the watch visually and ensuring legibility is never sacrificed for the sake of spectacle.

Powering the 116758SARU is Rolex's automatic movement, providing the hallmark twin time-zone functionality via an independently adjustable 24-hour hand. The GMT complication allows the wearer to track a second time zone at a glance, an eminently practical feature that remains as relevant for frequent travelers today as it was for the aviators who first inspired the model. The automatic winding mechanism means the watch is perpetually ready for wear without any manual intervention, reflecting Rolex's deep commitment to reliability alongside refinement.

On the wrist, the yellow gold Oyster bracelet completes an utterly cohesive aesthetic: case, bezel, and bracelet form a unified composition in precious metal and diamonds that is instantly recognizable yet impossible to replicate in feel or quality. This is not a watch that blends into a crowd; it commands attention and communicates connoisseurship. Whether worn at a formal dinner or as a daily declaration of taste, the 116758SARU occupies rare ground — a professional-DNA sports watch transformed into haute horlogerie.

Bizak & Co. is proud to offer this certified authentic used Rolex GMT-Master II 116758SARU for sale online at bizakandco.com. Our team of experts carefully vets every timepiece we list, and we invite you to reach out directly with any questions about condition, documentation, or purchasing options. Acquiring a reference as rare and desirable as the 116758SARU through a trusted dealer is the surest path to confidence, and Bizak & Co. is here to make that experience seamless from first inquiry to final delivery.