Among The chronograph’s earliest utilizes was timing horse races, so By natural means, the complication evolved when horses designed way for horsepower. Declaring the winner of your race to make the very first computerized chronograph in 1969 is contentious company, so Zenith’s “El Primero” moniker is arguable. That’s the identify https://www.watchesworld.com/understanding-the-complex-world-of-chronometers/