Introducing the Zenith Defy El Primero 21 Chroma II, reference 49.9013.9004/21.R952—a timepiece that dares to blend high-frequency precision with a vibrant spectrum of color. Encased in a sleek 44mm black ceramic body, this limited edition watch (500 pieces worldwide) showcases an openworked dial where the El Primero 9004 movement performs its mesmerizing dance, measuring time to an astounding 1/100th of a second. The chronograph hand races around the dial, completing a full revolution every second, while rainbow-colored markers and a black rubber strap with multicolored stitching add a daring splash of color to this monochrome marvel.