F.S.: this is a rare Zenith El Primero ref. A783 automatic steel chronograph, it has been made in 1971 in a limited run of only 1500 pieces, this one is... | By
![Zenith El Primero El Primero Espada 01.0040.418 steel chrono moon pahases full set 2945 | Chrono Passion Zenith El Primero El Primero Espada 01.0040.418 steel chrono moon pahases full set 2945 | Chrono Passion](http://images.chronopassion.it/listing/21/2945/2945_phpMZjkc0_original.jpg)
Zenith El Primero El Primero Espada 01.0040.418 steel chrono moon pahases full set 2945 | Chrono Passion
![Vintage Zenith El Primero Chronograph ref. A 783 – 1971 (1500 ever made), cal. 3019PHC, Original bracelet - ChronoTimepieces Vintage Zenith El Primero Chronograph ref. A 783 – 1971 (1500 ever made), cal. 3019PHC, Original bracelet - ChronoTimepieces](https://cdn-haebf.nitrocdn.com/epOHlxNuQweFHMEroKfVXpRZksyHrwaG/assets/images/source/rev-65c6a81/ctsitecms/wp-content/uploads/Zenith-El-Primero-Chronograph-ref.-A-783.jpg)
Vintage Zenith El Primero Chronograph ref. A 783 – 1971 (1500 ever made), cal. 3019PHC, Original bracelet - ChronoTimepieces
FS: Vintage Zenith El Primero A783 Men's Wristwatch 3019PHC Chronograph $5500 | WatchUSeek Watch Forums
![ZENITH, REF A783, EL PRIMERO CHRONOGRAPH, STEEL | Important Modern & Vintage Timepieces. | Geneva, November 11th, 2018 ZENITH, REF A783, EL PRIMERO CHRONOGRAPH, STEEL | Important Modern & Vintage Timepieces. | Geneva, November 11th, 2018](https://antiquorum-swiss-assets.s3.us-west-2.amazonaws.com/images/317/lots/29/29.jpg)