A foundational Zenith chronograph, the El Primero A384 Revival brings the brand's early sporting design back in a faithful 37mm stainless steel format. This watch pairs a white Panda dial with the sharply faceted A384 case and a Zenith stainless steel bracelet, giving the anniversary edition the crisp, high-contrast look collectors seek out in this model. Its automatic movement carries both chronograph and date. At 37mm by 13mm, it wears with the compact, taut profile that suits the A384 so well.