45mm titanium chronograph with automatic HUB1155 caliber (42-hour power reserve, 60 jewels), skeleton sapphire dial with silver-tone hands and index markers, 30-minute chronograph counter at 9 o'clock, small seconds at 3 o'clock, date at 6 o'clock, power reserve indicator, satin-finished bezel with 6 H-shaped titanium screws, sapphire exhibition caseback, and black leather strap with rubber lining.