Visible through the sapphire display back, the timepiece features an open base plate and bridges that allow for a clearer view of the high-frequency 5Hz escapement with lubricant-free silicon escape wheel and pallet level. Powered by the El Primero 3604 calibre, the newly developed movement is based on the El Primero 3600 1/10th of a second automatic high-frequency calibre, with a more open architecture.

The redesign also allows the wearer to continue witnessing Zenith’s mastery of the high-frequency chronograph. With many world-firsts and record-shattering feats to its name, the Swiss manufacture has maintained and fostered its innovative codes without ever ceasing to break new boundaries, namely with the El Primero chronograph and its many evolutions.Īs the “Master of Chronographs” today, Zenith is using its position to raise more awareness and appreciation for one of watchmaking’s most ever-present functions.įirst introduced in 2003 as the first chronograph with a semi-open dial to reveal the regulating organ and escapement, the Chronomaster Open returns in a totally redesigned form - inside and out - to shine ever more light on its beating heart. One field of watchmaking where Zenith has truly shined is through its chronograph. It aims to bring art and science of chronographs and Zenith’s role at the vanguard of its evolution to a wider audience.įrom emblematic movements to revolutionary pioneering designs, Zenith has steadily solidified its reputation as a leader in precision and performance since its foundation in 1865.

The new 360-degree platform will house the manufacture’s unique know-how through its history, collections, movements, and its mastery of the high-frequency chronographs. Zenith reveals the revamped Chronomaster Open line as well as the new Chronomaster Sport under its latest “Master of Chronographs Since 1865” platform - combining immersive educational and experiential activities. Zenith unveils the appropriately revealing and newly revamped Chronomaster Open collection, as well as new versions of the award-winning Chronomaster Sport.

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