Grey titanium case; black leather strap with fold over clasp; fixed grey titanium bezel; white dial featuring silver-tone hands and luminous index hour markers; includes a subdial for tourbillon function display; Hublot Calibre HUB 6010.H1.1 hand-wound mechanical movement with 19 jewels operating at 21,600 vph (72 hours); power reserve of approximatively 120 hours; luminous markers and hands for improved legibility in low light conditions; scratch resistant sapphire crystal glass; pull/push crown operation; skeleton transparent exhibition case back allowing view into the movement; round case shape measuring 45 mm in diameter; water resistance rated at 30 meters (approx. 100 feet); functions include tourbillon, hour and minute display; Swiss Made luxury watch with Hublot Classic Fusion Tourbillon Series branding.