A modern remake of the A385 from 1969, one of the first steel watches to house the El Primero automatic chronograph calibre, in stunningly accurate detail. The 37mm tonneau shaped case houses a gradient dial in warm tones that darken towards the edges. Paired with a light brown calfskin leather strap that will develop a unique patina over time. THE ORIGINAL GRADIENT DIAL EL PRIMERO The CHRONOMASTER Revival A385 is a faithful reproduction of one of the original three stainless steel El Primero models from 1969, featuring ZENITH's first gradient dial in a smoked brown tone and pronounced vignette effect that darkens towards the edges. EL PRIMERO 400 MOVEMENT Originally unveiled in 1969 as the world’s first automatic chronograph calibre, the El Primero remains one of the most revered movements over 50 years later; a testament to its unrivaled precision. The combination of a high-frequency 5Hz escapement, automatic winding and a column-wheel clutching system continues to set the standard.