TAG HeuerFormula 1 Quartz Chronograph 43mm / Gulf / Stainless SteelREF NUMBER: CAZ101N.FC8243TAG HeuerFormula 1 Quartz Chronograph 43mm / Gulf / Stainless SteelREF NUMBER: CAZ101N.FC8243ModelFormula 1Case Diameter43 mmDial Numeral-MovementQuartzPower Reserve-Manufacture Year-Dial MaterialBlueDial Movement CaliberTag Heuer QuartzCase MaterialStainless SteelWater Resistance200 m