The Rolex GMT-Master II 116710LN, often simply referred to as the "all-black GMT-Master," represents a significant milestone in the history of this iconic watch. While not the very first GMT-Master with a black bezel, its introduction in 2017 marked a pivotal moment, ushering in a new era of durability and aesthetic sophistication for this legendary travel watch. This article delves deep into the specifics of this particular model, exploring its design, history, technical features, and its place within the broader context of the Rolex GMT-Master lineage, touching upon various related models and price points.
A Legacy of Travel and Precision:
The GMT-Master's story begins in the 1950s, a time of burgeoning global travel. Pan Am, the then-dominant international airline, approached Rolex with a need for a watch capable of accurately displaying two time zones simultaneously. The result was the first GMT-Master, a groundbreaking timepiece that allowed pilots to effortlessly track both their departure and arrival times. Early models featured a bi-directional rotating bezel, typically in aluminum, with a 24-hour graduated scale, allowing for the tracking of a second time zone against a fixed home-time hour hand. These early models, however, were far from the sleek, robust watches we see today. They evolved over the decades, undergoing numerous refinements in materials, movements, and design.
The Evolution of the Bezel: From Aluminum to Cerachrom:
One of the most significant advancements in the GMT-Master's evolution is the introduction of the Cerachrom bezel insert. Previous generations utilized aluminum bezels, which, while functional, were susceptible to fading and scratching over time. The arrival of the Cerachrom bezel, made from a highly scratch-resistant ceramic, revolutionized the watch's durability. The 116710LN, released in 2017, is notable for being the first all-black GMT-Master to incorporate this groundbreaking material. This marked a significant upgrade in both aesthetics and longevity, ensuring the bezel's pristine black color would remain vibrant for years to come. The black ceramic contrasts beautifully with the Oyster bracelet and the watch case, creating a cohesive and undeniably stylish look.
The 116710LN: A Detailed Look:
The Rolex GMT-Master II 116710LN boasts a 40mm Oyster case, crafted from 904L stainless steel, known for its exceptional corrosion resistance and lustrous finish. This robust case protects the highly accurate Calibre 3186 movement, a self-winding mechanical movement entirely developed and manufactured by Rolex. This movement is renowned for its precision, reliability, and power reserve of approximately 48 hours. The watch’s black Cerachrom bezel is unidirectional, meaning it can only be rotated counter-clockwise, preventing accidental misadjustment of the second time zone. This is a crucial feature for pilots and travelers who rely on the accuracy of the GMT function.
The dial of the 116710LN is equally impressive, featuring crisp, legible hour markers and hands, ensuring effortless readability even in low-light conditions. The date window, subtly placed at 3 o'clock, adds a touch of practicality without disrupting the overall aesthetic balance. The watch is fitted with a solid Oyster bracelet, a hallmark of Rolex design, known for its comfort and strength. The bracelet features the Oysterlock safety clasp, which prevents accidental opening, adding an extra layer of security.
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