Zenith made similar design chronograph in 1960s just before their legendary El Primero was released. It was called A271 and featured caliber 146.
It exudes sophistication and refinement, with perfectly balanced proportions. While its design is subtle, it still commands attention and possesses a unique character. The Zenith Heritage 146 Chronograph features the same 38mm case as the original El Primero, the iconic A386. It includes polished bevels, brushed flat surfaces, and signature cutaway lugs, delivering a vintage aesthetic that offers a classic feel on the wrist. Wearing a smaller chronograph like this is a true pleasure.






