Watches & Wonders 2022: Zenith Chronomaster Open broke new ground with its partially open dial
Master of Chronographs: introduced in 2003 as the world’s first chronograph with a partially open dial to make the regulating organ and escapement visible, Zenith Chronomaster Open watch returns with an all-new case, dial and movement. Zenith unveils new Chronomaster Open and Chronomaster Sport models. Watches & Wonders 2022: New Zenith Chronomaster Open 1/10th of … Read more