Zenith Espada silver dial Day-Date Chronograph ref 01.0040.418Introduced at the dawn of the automatic chronograph era, the Zenith Espada arrived as a highly ambitious timepiece. It was not just another self winding chronographit combined a full calendar and moonphase display, placing it among the most technically complex automatic chronographs of its time. In the early 1970s, Zenith collaborated closely with Movado, and the Espada shared strong visual and technical ties with the Movado Astronic, also known as