Zenith Chronomaster El Primero 'Shadow' Revival 97.T384.4061/21.M384 collection_speedmaster This attention to detail ensures

This attention to detail ensures that your watches receive the care and attention they deserve

Turning the watch over

this exceptional timepiece includes a 24-jewel automatic movement with a frequency of 21

and ensuring a comfortable power reserve of about 38 hours

unidirectional rotating

Zenith Chronomaster El Primero 'Shadow' Revival 97.T384.4061/21.M384 collection_speedmaster This attention to detail ensuresNow available on a micro blasted titanium bracelet A timepiece shrouded in mystery. Its existence has eluded collectors and Zenith collaborators alike for decades. As the legend goes, in 1970, not long after Zenith debuted the groundbreaking El Primero calibre, the manufacture had produced a prototype of a manual winding chronograph, housed in a blackened steel case a rarity for the time. Only a handful of this spectral prototype was made, but the