Zenith El Primero Chronomaster Open Power Reserve watch

ZENITH – OPEN POWER RESERVE EL PRIMERO CHRONOMASTER The Chronomaster Open unites in a spectacular fashion the most rigorous watchmaking tradition with bold contemporary design. This ZENITH model uncovers the very essence of time and reveals, in the openings on its dial, the 36,000 vibrations of its movement: the legendary El Primero. The aperture invites […]