「Watch The World Vlog #52 Chronograph New Achievement」
ROLEX fans must know that Zenith’s El Primero movement was used for Daytona that has become sought after in the auction market. The movement was developed in the 60s and definitely the avant-garde. El Primero is absolutely the keyword for Zenith. Please travel with me to a small Swiss town, Le Lolce, where Zenith was established. I will tell you the story that El Primero almost vanished in this world and show you the brand new achievement in chronograph, Defy El Primero 21.