Rolex GMT-Master II 16718

Rolex GMT Master II 16718 Aftermarket Serti-Dial 18k YG

Released in 1954, the Rolex GMT-Master resulted from a collaboration between now-extinct airline Pan Am and Rolex on a watch that would display the time across two time zones at once. Thanks to the popularisation of commercial air travel, planes were becoming more advanced and traveling longer distances. This resulted in pilots crossing time zones during flights more frequently, and thus a need for uniformity across the aviation industry was highlighted. To eliminate errors caused by time confusion, the industry adopted a standard time-zone, Greenwich Mean Time. As such, the GMT-Master's fourth hand, its 2nd hour hand, was used to constantly display Greenwich Mean Time, as its model name implies, while its regular hour hand displayed local time. While the aviation industry's standard time-zone switched to Coordinated Universal Time (UTC) in 1972, the name of the legendary GMT-Master was far too long in use for Rolex to change it. Today, the GMT-Master has become one of Rolex's most iconic models, with very few pilot's watches, if any, rivaling its level of fame, popularity, or signature design – and it certainly looks like it will stay that way. THE DIAL Named after the French word "Sertir", or to "set" in English, the aftermarket 'Serti' dial boasts gem-set hour markers with ruby hour markers at 12, 6 and 9 o'clock and diamonds elsewhere that give the timepiece a wonderfully luxurious aesthetic. THE CONSTRUCTION Speaking to the luxury of its gem-set dial, the ref. 16718's 18t yellow gold case and bracelet combine to propel this timepiece into the realm of the truly extravagant. TIMING MACHINE READOUT This reading was taken (crown down) with a ONEOF Accuracy Boutique Edition timing machine at time of cataloging. It is provided as a courtesy only, and shall not be construed as a warranty or guarantee of any kind. Please refer to our terms and conditions of sale for more information.