Zenith El Primero 01.0210.415

Zenith. A stainless steel automatic calendar chronograph wristwatch, Zenith. Chronographe bracelet en acier avec date mouvement automatique El Primero, Ref: 01-0210-415, Circa 1970

Zenith. A stainless steel automatic calendar chronograph wristwatch, Zenith. Chronographe bracelet en acier avec date mouvement automatique, Model: El Primero, Reference: 01-0210-415, Date: Circa 1970, Movement: 31-jewel Cal.3019 PHC automatic, Dial: Silvered, applied polished baton hour markers with black accents and luminous tips, black outer 1/5th second divisions, subsidiary dials at 3, 6 and 9 for seconds, 30 minute and 12 hour recording, date aperture between 4 and 5, polished baton hands with black and luminous accents, centre chronograph hand, Case: Brushed and polished tonneau form, screw down back, crown flanked by twin chronograph pushers, Strap/Bracelet: Associated blue leather strap, Signed: Case, dial & movement, Size: 36mm