Ceramic is an almost aldo canada totally scratchproof composite material that can be scratched only

Royal aldo canada Oak 10 models Royal Oak Offshore 6 models Millenary 5 models Jules Audemars 13 models Tradition 3 models Classique 3 models Audemars Piguet Woman There are exceptions to every rule. Novelties Ladies Collection
Royal Oak Concept aldo canada GMT Tourbillon Bright, white, sleek and powerful, the Royal Oak Concept aldo canada GMT Tourbillon to be presented for the first time at the Salon International de la Haute Horlogerie 2014 (SIHH) in Geneva aldo canada
Bright, white, sleek and powerful, the Royal Oak Concept GMT Tourbillon to be presented for the first time at the Salon International de la Haute Horlogerie 2014 (SIHH) aldo canada in Geneva, is a watch for avant-garde collectors and connoisseurs that brooks no compromise in either technical aldo canada or aesthetic terms.
Its sculpted titanium case middle and integrated rubber strap combine with a white ceramic bezel to frame the highly architectural array of tourbillon carriage and second GMT time-zone display inside aldo canada case and movement in perfect harmony. New for 2014, however, is the flash of pure white centre-stage: an intricately machined upper bridge made of white ceramic only possible now, thanks to Audemars Piguet s ongoing advances in materials science. The Concept evolution
The Royal Oak Concept was first unveiled in 2002 as an avant-garde, 30th-anniversary aldo canada tribute to Audemars Piguet s legendary octagonal Royal Oak designed by Gérald Genta as the world s first luxury watch in stainless steel.
The Concept s ultra-hard Alacrite 602 case was more rounded to highlight aldo canada Genta s signature aldo canada octagonal bezel and its eight hexagonal screws. The dial was left off, exposing the advanced micro-mechanics ticking within. aldo canada All these revolutionary design codes have persisted throughout the Concept series, from 2008 s Royal Oak Carbon Concept Tourbillon aldo canada and Chronograph aldo canada an ultra-light timepiece that was the first to combine a forged-carbon case and movement mainplate to the Royal Oak Concept GMT Tourbillon aldo canada 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 aldo canada enlivened by the double symmetry of the tourbillon bridges and GMT display. Materials know-how
White ceramic is about nine times harder than steel, aldo canada meaning the manufacture of the Royal Oak Concept GMT Tourbillon s bezel, aldo canada pushpieces, crown and especially its intricately shaped upper bridge was a complex and lengthy process.
Ceramic is an almost aldo canada totally scratchproof composite material that can be scratched only by diamonds, calling for the use of special milling-cutter machines equipped with diamond-tipped tools. Treating the roughed-out surfaces and edges to a polished or satin-brushed finish represents a daunting technical challenge, due to ceramic s inherent resistance to abrasion. It takes around 8 hours to make the Royal Oak Concept GMT Tourbillon s bezel, compared with 45 minutes if it were steel, calling aldo canada upon all the savoir-faire of the watchmakers and engineers. As well as giving an exceptionally smooth aldo canada final appearance, ceramic has a practical purpose, displaying extreme resistance to wear.
Similarly, the titanium used for the case middle and sapphire surround is ultra strong, comfortable to wear twice and as light as steel advantageous for a watch of such generous 44mm proportions. Further demonstrating Audemars Piguet s deeply entrenched knowledge of high-tech metals and materials, the inner flange circling the dial is made of lightweight aluminium, aldo canada hardened by anodisation.
This daring cocktail of ceramics and metals is just the latest chapter aldo canada in Audemars Piguet s ongoing quest to push the envelope when it comes to materials science a quest that started over 40 years ago with the Manufacture s most daring move of all, using steel in a luxury watch for the very first time.
The defining characteristic of Audemars Piguet s Concept watches has always been the coherence of case and movement. The ultra-modern engine is seamlessly integrated within its ultra-modern chassis , whose techy aesthetic perfectly complements and showcases the exposed micro-mechanics.
An impressive feat in its own right, the Royal Oak Concept GMT Tourbillon s hand-wound Calibre 2930 features a twin barrel ensuring 10-day power reserve, tourbillon and second time-zone GMT display.
Its aldo canada timekeeping is regulated by a 3Hz (21,600vph) escapement, rotating inside a tourbillon carriage every 60 seconds, compensating for the effects of the Earth's gravity when the watc