Analog Quartz Chronograph with Tachymeter. Features a silver-tone dial accented by luminous hands and markers, date display at the 4/5 position, fixed bezel with tachymeter track inlaid green ring, screw down crown, solid case back, mineral crystal lens resistant to scratches, round stainless steel case size 39.5mm thickness 12.5mm, band width 20mm fold over clasp, water resistance up to 50 meters / 165 feet.