Men's Hublot watch, model BB U KGR CER SKEL DIAl 411.OM.1180.RX. Features an 18kt King Gold case combined with a black rubber strap and case center lateral black composite resin inserts. Equipped with a fixed black ceramic bezel. The skeleton dial is accented by luminous rose gold-tone hands, alternating index and Arabic numeral hour markers, minute markers around the outer rim, and visible lume for legibility. Analog dial type. Includes flyback chronograph functions via two sub-dials displaying 60 seconds and 60 minutes respectively. Powered by an automatic movement offering approximately 72 hours power reserve. Protected by a scratch-resistant anti-reflective sapphire crystal and features a transparent sapphire case back for visibility of the mechanical components. Case diameter is 45mm with round shape, strap width measures 23mm, secured by a fold over clasp with push button release mechanism. Water resistant to 100 meters / 330 feet depth. Swiss Made luxury watch.