Zenith Chronomaster Sport El Primero Rose Gold 41mm White Dial 18.3101.3600/69.M3100 Zenith Chronomaster Sport El Primero Rose Gold…

The Zenith Chronomaster Sport in rose gold, reference 18.3101.3600/69.M3100, is among the most prestigious expressions of a movement that changed watchmaking history. When Zenith introduced the El Primero in 1969, it became one of the first series-produced automatic chronograph calibers in the world—a milestone that cemented Le Locle's manufacture as a true pillar of haute horlogerie. Decades later, the Chronomaster Sport carries that heritage forward in an architecture purpose-built for legibility, precision, and lasting desirability.

At 41mm, the rose gold case of this Chronomaster Sport occupies that ideal middle ground between bold and refined. The warm, rosy hue of the precious metal contrasts elegantly with the white dial, whose index markers provide clean, immediate readability without sacrificing visual sophistication. The result is a dial layout that feels simultaneously sporty and dress-capable—versatile enough to complement a business suit or an open-collar weekend look.

The bezel of reference 18.3101.3600/69.M3100 is rendered in matching rose gold, extending the integrated, monochromatic aesthetic from the case through to the bracelet. That integrated rose gold bracelet—architecturally linked to the case—is one of the defining design signatures of the Chronomaster Sport generation, lending the watch a fluid, unified profile on the wrist. Every surface interacts with light in a way that only polished and satin-finished precious metal can achieve.

Powering this reference is Zenith's celebrated El Primero automatic chronograph movement, a caliber with a storied lineage and a reputation for high-frequency accuracy that enthusiasts and collectors have trusted for over half a century. The El Primero's architectural DNA—its distinctive tricolor sub-dial layout having evolved into the clean white dial of this Sport version—remains as relevant today as it was at launch, appealing equally to purists who prize mechanical authenticity and newcomers drawn to contemporary design.

Buying a Zenith Chronomaster Sport 18.3101.3600/69.M3100 from Bizak & Co. means acquiring an example of one of Switzerland's most historically significant chronographs in its most luxurious material execution. Bizak & Co. specializes in sourcing and presenting watches of exactly this caliber—iconic references in exceptional condition at compelling prices. Reach out to our team at bizakandco.com to confirm availability, ask questions, or secure this rose gold Chronomaster Sport today.