Sport watch style analog quartz chronograph movement, black dial luminous hands and markers, fixed carbon bezel, sapphire crystal glass, titanium case, rubber strap, screw down crown, date display at the 6 o'clock position, minute second sweep hand sub-dials with elapsed time functions for hours, minutes, seconds hundredths of a second and 30 minutes, solid back, round shape, 43mm diameter, 13mm thick, water resistant to 200 meters or 660 feet