Limited Edition of 99 examples worldwide! This timepiece from Ulysse Nardin is elaborate and a horological aficionados dream. The only Royal Tourbillon with a sapphire baguette-set bezel, this timepiece is a true stand out. The watch features a transparent dial that displays the standard hours and minutes indication alongside a tourbillon feature. The case back is also transparent to show off the watch's mechanics, and the strap is a hardy blue alligator leather with a deployment buckle.