Grey titanium and diamond set case with a black alligator outer / rubber inner strap. Fixed grey bezel with diamond set. Skeleton dial with rhodium plated hands. Dial Type: Analog. Three sub-dials displaying: tourbillon, 60 seconds, and 30 minute. Hublot Calibre HUB6310 Hand Wind movement, containing 27 Jewels, composed of 253 parts, bitting at 21600 vph, and has a power reserve of approximately 115 hours. Scratch resistant sapphire crystal. Pull / push crown. Skeleton transparent exhibition see through case back. Round case shape, case size: 45 mm. Deployment with push button release clasp. Water resistant at 30 meters / 100 feet. Functions: tourbillon, chronograph, hour, minute, second. Additional Info: case set with 244 diamonds for 1.30 cts, bezel set with 54 baguettes-cut diamonds for 3.02 cts. Classic Fusion Chronograph Tourbillon Series. Luxury watch style. Watch label: Swiss Made. Hublot Classic Fusion Skeleton Dial Men's Chronograph Watch 506.NX.0170.LR.0904.