Zenith El Primero Strap It was photographed on the

It was photographed on the wrists of Truman

With even patination across the dial

The first Wittnauer Electrics with the Landeron 4750 movements rolled off the production line at the close of 1960

Future advertisements would read “The teams of all these expeditions have expressed their satisfaction and admiration of the record performance of their Vulcain Cricket

Heyerdahl followed up that voyage with an expedition to Easter Island (Rapa Nui) in 1955

Zenith El Primero Strap It was photographed on theThe introduction of the El Primero movement was an unqualified triumph for Zeniththe literal zenith of their history, if you willbut the triumph would not last long. As (arguably) the first self winding chronograph movement (hence its name), the El Primero was a horological game changer. It was the culmination of five years of research and development, and was the first watch to integrate the chronograph within the automatic movement, rather than