If the concept of the El Primero Open dates back to the 2000s, it has been revamped very recently with the new Chronomaster Open. And now, the Zenith Chronomaster Open is presented with a new dial colour, which is associated with the brand’s boutique editions.

Something quite emblematic of the 2000s editions of this watch collection, it somehow lost a bit of its appeal… Until earlier this year, when Zenith brought back the concept with a far more modern take. Hours and minutes in the centre.The open-heart style has long been associated with the classic El Primero chronograph, with the fast-beating heart of the watch, its 5Hz escapement, fully exposed through a hole on the dial. Stop-second mechanism.įunctions: 1/10th of a second chronograph functions. Opening revealing the legendary beating heart of the El Primero movement. Key points: Automatic El Primero column-wheel chronograph able to measure and display 1/10th of a second.

Zenith Chronomaster Open Rose Gold / Silver / Leather.

Zenith Chronomaster Open Stainless Steel / Black / Cordura-Effect Rubber.

Zenith Chronomaster Open Stainless Steel / Black / Bracelet.

Zenith Chronomaster Open Stainless Steel / Silver / Cordura-Effect Rubber.

Zenith Chronomaster Open Stainless Steel / Silver / Bracelet.

The Zenith Chronomaster Open is available for pre-order in our eBoutique: Being a modified version of the El Primero 3600, this of course features the amazing 1/10th of a second chronograph. Beating away inside is the El Primero 3604.

And the movement within? That too is entirely new. The look may be familiar, but the case is completely redesigned - sleeker, with slimmer lugs and more pronounced bevels. The dials feature the well-known tricolor sub dials, but now with the signature cut-out at between roughly 8:00 and 11:00. The 2022 Zenith Chronomaster Open features a case of 39.5mm. Now, Zenith revisits the concept with the introduction of brand new 2022 take on the Chronomaster Open! With the partially open-worked dial, the watch offered a glimpse of the El Primero movement within. The Zenith Chronomaster Open made its debut back in 2003. Introducing the 2022 Zenith Chronomaster Open

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