Zenith sets the crowning touch to the festivities honouring its legendary 1969 El Primero high-frequency chronograph with a solid gold “revival” trilogy. The 38 mm case of this watchmaking icon, which is celebrating half a century of avant-garde and precision, appears clothed in this precious metal. To mark this anniversary, the three unisex models in white, rose or yellow gold are issued in 50-piece limited editions with a 50-year guarantee.
