Zenith Chronomaster Open Gold
Zenith Chronomaster Open Steel
Zenith Chronomaster Open Steel Silver
The Chronomaster Open is a wristwatch by Zenith.
Zenith has reworked the famous Chronomaster collection and presented new models at the Watches & Wonders Geneva 2022. The case diameter is now slightly reduced to 39.5 mm, and the revised caliber El Primero 3600 with 60 hours power reserve is used.