1970-71 Zenith El Primero Chronograph — Cool Vintage Watches
vintage Zenith El Primero questions | WatchUSeek Watch Forums
El Primero' Movado, "Chronograph Automatic El Primero". Ref. PA 53031, case No. 0562996. Made in the 1970s. Fine, self-winding, water-resistant, stainless steel wristwatch with round button chronograph, registers and stainless steel Zenith