Zenith ELITE-670-SK

The Zenith Elite 670 SK is an automatic movement introduced in 2018, serving as the skeletonized variant of the base caliber Elite 670. Operating at 28,800 vph with a silicon hairspring and 27 jewels, it delivers a 50-hour power reserve and includes hand-winding capability with KIF shock protection. The openworked design exposes the movement through a blackened plate with a cut-out date display at 6 o'clock. It remains in production and powers the Defy Classic Ceramic.