This specific model of pre El Primero was the only model to have a Plexi Crystal and the sword hands were also unique to the Mk I variant such as the one we are featuring here. From what we here at Craft & Tailored can gather, this series was only made from 1988-89.

Zenith Chronomaster Sport or Tudor black bay Chrono tudor. It features a hacking seconds function for accurate time setting and a power reserve of 60-hours which is wound by the automatic partially-skeletonised rotor. Download the WatchCrunch app Now available for IOS and Android. The El Primero Calibre 3600 features a 5Hz beat rate which is the standard for Zenith’s El Primero movement (and it has been since forever, basically). The early variants of this reference do not bear the words 'El Primero' and are highly sought after as they are the early variants and are considered to be the rarest out of the 4 mark variants. I’m on the edge of pulling the trigger on either of these, the zenith 25 below retail, the Tudor at retail which would you go for The anxiety is killing me. The DeLucas were in production from 1988 to 1996. The Zenith 'De Luca' was the name of Zenith's main Italian distributor who apparently had some important input into designing a watch with a bicolored face with either a white main dial with black sub dials or a black dial with white subdials like the one we are featuring here at craft and tailored. As 2021 kicks off, Zenith unveils a new sporty and technical iteration of the collection with a sharp new look outside and a significant boost inside.

Download zenith chrono