ZENITH Defy Fusée Tourbillon
News

News: ZENITH Defy El Primero Fusée Tourbillon

Reading Time: 5 minutes Since the dawn of precision timekeeping, watchmakers have sought to produce timepieces that offer unfaltering performance through the use of “constant force”. Zenith reinterprets the fusee & chain constant force mechanism in a modernistic style in the new ZENITH Defy El Primero Fusée Tourbillon. Housing the new El Primero 4805 […]