Bulgari Octo Finissimo Tourbillon 103660

BULGARI, OCTO FINISSIMO TOURBILLON MARBLE Model Name: Octo Finissimo Tourbillon Marble, Ref: 103660 Case: DLC titanium case covered with a layer of 0.5mm of Verdi Alpi green marble - 110 facets. Dial: Dial covered with a 0.6mm layer of Verdi Alpi green marble - Gold-plated hands. Calibre: BVL 268: World's thinnest manual movement with flying tourbillon and special ball bearing system - Functions: hours, minutes, tourbillon - Caliber diameter: 36.2mm - Caliber thinness: 1.95mm - Frequency : 3Hz (21,600 vibrations/hour) - Components: 253 - Jewels: 13 - Power reserve: 52 hours. Bracelet: DLC titanium bracelet covered with a layer of 0.4mm of Verdi Alpi green marble on both the edges and the top of the link. Dimension: Diameter: 40mm / Thickness: 6.9mm Specificities: The Art of Miniaturization is one of the core talents of Bulgari watchmakers, including the thinnest tourbillon into a timepiece in marble, is the demonstration of their high-watchmaking craftsmanship. Covering the piece with thin layers of real marble without cracks with a great design is true art and required 800 hours for both development and production.