Royal Oak is the renowned collection of Piguet, the luxury watch-making powerhouse established in 1875. Since it was found, this famous brand never ceased producing high-end watches with immaculate performance and sublime aesthetics. Recently, it again successfully introduced the latest Piaget watch, namely, the new Royal Oak Las Vegas Strip Tourbillon. The Las Vegas theme makes it more seductive. It subtly captured the adventurous spirit of this city. Meanwhile, it continued the mechanical complexity and horological workmanship of the Piguet watches. This kind of wristwatch is produced in limited edition of 35 pieces. All come in astronomical prices. It is a wristwatch knowing how to successfully integrate the traditional mechanical complexity with the top craftsmanship. It features blacken steel case fitted with the emblematic octagonal bezel. The black dial embellished with Mega Tapisserie complicated guilloche pattern is wonderfully accented with the vivid red Arabic numeral hour indicators, chronograph counters and the tourbillon with mechanical beauty. By the first sight, you would be totally immersed with such a charming timepiece. This sophisticated wristwatch with mechanical beauty is stylish with a black leather strap ended with deployment buckle. Personally, I especially like its full black style. It is really cool for those masculine elites in this society. Such kind of wristwatch is suitable to be worn at formal occasion or for sporty activities. The price is still not fixed. To my guess, it could reach thousands of dollars. Some may find this price unacceptable; however for those who are wealthy enough, it is really a nice collection for investment.