====== Zenith ChronoMaster Open XXT ====== {{wst>image_cr|Zenith|ChronoMaster Open XXT Guilloché Silver}} **ChronoMaster Open XXT Guilloché Silver** is a [[chronograph]] by [[Zenith]]. Successor of the [[Zenith El Primero Chronomaster]]. Since [[Zenith]] operates under the umbrella of the [[LVMH]] group, the watch enthusiast is allowed a view of the front of the legendary movement [[El Primero]] by the new "Open" dial design. This gives a better opportunity to experience closer the hitherto hidden mechanical finesses. ===== Literature ===== *[[Das ZEITGEFÜHL-Uhrenbuch]]; Author [[Gerd-Lothar Reschke]]; ISBN 3-938607-61-0| {{tag>Watch_models Chronographs Zenith_models}}