41 mm DLC-coated stainless steel case, 14.15 mm thick, sapphire crystal back, double-domed sapphire crystal with anti-reflective coating on both sides, deep black matte dial with white arabic numerals, automatic movement with chronograph with minute and seconds counters, tachymeter scale, power reserve 42 hours, annual calendar, big date, hour, minute and small seconds, hybrid rubber strap with clous de paris texture and quick-release system. Water resistant to 30m (3 atm).