Silver-tone stainless steel case with black rubber strap. Fixed tachymeter bezel, black indexes hour markers on white dial with black hands and luminous coating. Minute markers around outer rim. Analog display functions: chronograph (60 second, 30 minute, 12 hour sub-dials), hour, minute, small second time. Automatic movement Calibre 3861 based on Lemania 1873 mechanism with 26 jewels beating at 21600 vph; approx.50 hours power reserve. Scratch resistant sapphire crystal. See-through case back. Swiss Made luxury watch.