Belmont Watches - Vintage Zenith El Primero. Referance A783. Circa 1971. This watch was a limited run of only 1500 watches and was only produced for one year. Powered by a Zenith
![ZENITH, REF. A783, EL PRIMERO CHRONOGRAPH, STEEL | Important Modern & Vintage Timepieces | Geneve, November 8,2020 ZENITH, REF. A783, EL PRIMERO CHRONOGRAPH, STEEL | Important Modern & Vintage Timepieces | Geneve, November 8,2020](https://antiquorum-swiss-assets.s3.us-west-2.amazonaws.com/images/333/lots/250/250.jpg)
ZENITH, REF. A783, EL PRIMERO CHRONOGRAPH, STEEL | Important Modern & Vintage Timepieces | Geneve, November 8,2020
FS: Vintage Zenith El Primero A783 Men's Wristwatch 3019PHC Chronograph $5500 | WatchUSeek Watch Forums
![ZENITH, REF. A783, DEFY EL PRIMERO CHRONOGRAPH, SILVER DIAL, STEEL | Important Modern & Vintage Timepieces | Geneva, May 9th, 2021 ZENITH, REF. A783, DEFY EL PRIMERO CHRONOGRAPH, SILVER DIAL, STEEL | Important Modern & Vintage Timepieces | Geneva, May 9th, 2021](https://antiquorum-swiss-assets.s3.us-west-2.amazonaws.com/images/339/lots/59/59.jpg)