Zenith - El Primero Ref. G581 Original 1969 18kt. Gold Chronograph - Cal. 3019PHC
Zenith El Primero - G581 | Classic Driver Market
ICONS: G581 Manufacture - ZENITH
ZENITH, EL PRIMERO, CHRONOGRAPH A fine and very rare, self-winding, 18k yellow chronograph wristwatch with date. | Important Modern & Vintage Timepieces. | Geneva, May 13th, 2018