Portugieser Chronograph Reference 3714-82 features a 41mm 18K red gold case with a scratch-resistant sapphire crystal. The gray sunburst dial possesses applied gold Arabic numeral hour indices, printed white minute calibrations on the inner flange, contrasting-tone subregisters and leaf-contoured red gold center hands. Powering this Portugieser Chrono is a self-winding IWC 79350 caliber that boasts a 44-hour power reserve. Watch is presented on a black alligator strap with matching red gold tang buckle.