Rolex GMT-Master II 40 mm 16710FP1 Steel Black

The Rolex GMT-Master II reference 16710FP1 is one of the most storied references in the entire Rolex catalog — a 40mm stainless steel dual-time-zone instrument born from a lineage of professional aviation and exploration watches that traces its origins to the mid-1950s. Originally developed in close collaboration with Pan American World Airways for its transatlantic flight crews, the GMT-Master concept gave pilots and navigators the ability to read two time zones simultaneously at a glance, and that same utility has kept the model at the top of enthusiasts' wish lists for decades. The 16710 generation carried that heritage forward with refined proportions and materials that strike an ideal balance between vintage character and modern wearability.

The case of the 16710FP1 measures 40mm in diameter and is crafted entirely in Oystersteel, Rolex's proprietary corrosion-resistant alloy that takes a brilliant polish while remaining exceptionally tough. The Oyster case architecture — featuring a screwed-down crown and case back — underpins a 100-meter (330-foot) water resistance rating, ensuring the watch performs equally well in the boardroom, the cockpit, or the shallows. The proportions of the 40mm case sit comfortably on a wide range of wrist sizes and have aged gracefully, feeling neither oversized nor too compact by today's standards.

The black dial is a defining feature of this reference, offering maximum legibility against the watch's steel surroundings. Rolex's characteristic applied hour markers and Mercedes hands are coated with luminescent material to ensure readability in low-light conditions, while the date window at three o'clock — paired with the brand's Cyclops lens on the crystal — adds everyday practicality. The black aluminum bezel, calibrated with a 24-hour scale, allows the wearer to track a second time zone by aligning the distinctly tipped GMT hand against the bezel markings, a beautifully simple complication that remains intuitive after decades in use.

Power comes from a Rolex automatic movement housed within the Oyster case, a self-winding caliber delivering the reliability and precision that have made Rolex synonymous with performance. The movement winds via a bidirectional Perpetual rotor, meaning the watch charges itself through the natural motion of the wrist during everyday wear. Rolex's meticulous in-house manufacturing standards ensure that even a pre-owned example of this reference, properly serviced, continues to deliver accuracy fully consistent with a modern timepiece.

The 16710FP1 rides on the Oyster bracelet — arguably the most recognized sports watch bracelet in horological history — combining three-piece links in brushed and polished stainless steel for a blend of durability and refinement. The bracelet's folding Oysterclasp ensures a secure fit and allows for fine adjustment, making it equally suited to a suited wrist or a shirt sleeve. At Bizak & Co., every pre-owned Rolex we offer is certified authentic before listing, giving you complete confidence in your purchase. We invite you to reach out to our team to discuss this GMT-Master II reference 16710FP1 in detail, arrange an inspection, or buy online today.