Ulysse Nardin have designed the Royal Ruby Tourbillon, an elegant, feminine timepiece. Powered by an in-house manufactured caliber UN-79 with a manual winding movement, this watch has a flying tourbillon mechanism and a power reserve of ninety-six hours. The bezel and lugs of this timepiece are enhanced by ninety-two brilliant cut diamonds while the flange features rubies and diamonds. Limited to a production of just ninety-nine pieces, this watch comes with either a white leather strap or with a bracelet fully set with diamonds.