A Tag Heuer Kirium Formula 1 chronograph wristwatch; ref. CL111A in stainless steel with black dial, center seconds, lume hands, chronograph, dual time, alarm, time, and perpetual calendar digital functions, sapphire crystal, deployment clasp, case width with crown 43 mm, deployment clasp, with additional rubber band, 2 tone stainless steel band, spare links and pins, working.