41 mm stainless steel case, 14.15 mm thick, engraved sapphire crystal back, double-domed sapphire crystal with anti-reflective coating on both sides, graded shades of yellow dial with black counters, automatic movement with chronograph, minutes and seconds counters, annual calendar, big date, hour, minute, small seconds, tachymeter scale and power reserve 42 hours, black calfskin leather strap with flanks and stitches in yellow and with a quick release system. Water resistant to 30m (3 atm).