Chronomaster Original

The Zenith Chronomaster Original reference 03.3200.3600/69.M3200 is a 38 mm stainless steel chronograph powered by the celebrated Cal. El Primero 3600, presented on a silver dial with tri-color subdial registers that pay direct homage to the iconic A386 of 1969. Introduced in 2021, it represents Zenith's commitment to honoring the proportions and aesthetic of the original El Primero while keeping the movement at the heart of the story. The result is one of the most historically faithful expressions in the modern Chronomaster line.

The Chronomaster line has long served as Zenith's primary showcase for the El Primero movement, tracing its roots back to the landmark 1969 introduction of one of the world's first automatic chronograph calibres. The Chronomaster Original name was adopted to signal a deliberate return to the founding spirit of that era, with the 38 mm case diameter echoing the dimensions of the vintage A386 reference that collectors have prized for decades. The tri-color counter layout — pairing a distinctive combination of contrasting subdial tones against a silver main dial — is among the most recognizable signatures in the entire Zenith catalogue. Since its 2021 launch, the reference has become a touchstone for collectors who value mechanical heritage alongside wearable, period-correct sizing.