The Audemars Piguet Royal Oak Concept GMT Tourbillon Replica Watch was first unveiled in 2002 as an avant-garde, 30th-anniversary tribute to Audemars Piguet’s legendary octagonal Royal Oak – designed by Gérald Genta as the world’s first luxury watch in stainless steel.
Bright, white, sleek and powerful, the royal oak concept gmt tourbillon replica to be presented for the first time at the Salon International de la Haute Horlogerie 2014 (SIHH) in Geneva, is a watch for avant-garde garde collectors and connoisseurs that brooks no compromise in either technical or aesthetic terms.
The Concept’s ultra-hard Alacrite 602 case was more rounded to highlight Genta’s signature octagonal bezel and its eight hexagonal screws. The dial was left off, exposing the advanced micro-mechanics ticking within. All these revolutionary design codes have persisted throughout the Concept series, from 2008’s Royal Oak Carbon Concept Tourbillon and Chronograph – an ultra-light timepiece that was the first to combine a forged-carbon case and movement mainplate – to the Royal Oak Concept GMT Tourbillon of 2011, with ultra-light, ultra-resistant titanium case and black-ceramic octagonal bezel, pushpieces and crown.
This year’s Royal Oak Concept GMT Tourbillon features a white ceramic bezel, crown and pushpieces instead of black, all heightening the contrast with the titanium case middle. However, in typical, trailblazing style, the Manufacture has now gone one step further and incorporated ceramic into the movement itself, replacing the blackened upper bridge of Calibre 2913 with white ceramic. As a result, the new Calibre 2930 is visually transformed, its dazzling, hourglass-shaped bridge further enlivened by the double symmetry of the tourbillon bridges and GMT display.
White ceramic is about nine times harder than steel, meaning the manufacture of the royal oak concept replica bezel, pushpieces, crown and especially its intricately shaped upper bridge was a complex and lengthy process.
The GMT display provides an instant reading of the time in a second time-zone. It is adjusted using the pushpiece at 4 o’clock (one press adjusts the time by one hour). The indication of the second time-zone, based on 12 hours, comprises two superimposed discs, making it easy to tell the time. The first, on which the figures are inscribed, completes one turn in 12 hours. The second, just below, completes a turn in 24 hours and has 2 coloured areas: a white half for daytime and a black half for night-time. This makes it easier to read the figures.