A lightweight titanium case and two-tone rubber strap make this Hublot a durable yet modern piece. It features a matte blue skeleton dial with alternating Arabic numerals/index hour markers and minute track, along with luminous silver tone hands. Equipped with fixed bezel and automatic-chronograph movement powered by the Calibre HUB1242 engine boasting 72 hours power reserve. Includes date display at 3 o'clock, a flyback chronograph function with integrated sub-dials for seconds (60) and minutes (60), scratch-resistant sapphire crystal, round shape measuring 45mm in diameter, transparent case back, and is rated water resistant to 100 meters (approx. 330 feet). Comes complete with a screw-in crown and includes the manufacturer's 2 year WatchMaxx warranty.