Zenith El Primero Grande Class Open Chronograph 44mm Watch

Zenith El Primero Grande Class Open Automatic wristwatch in perfect condition. Silver guilloche dial with chronograph functions, power reserve indicator, as well as an opening displaying the movement. Automatic movement; calibre 4021. 44mm case diameter. Sapphire crystal. Featured on an original black leather Zenith strap with original deployment buckle. Reference #: 03.0520.4021. Including the original box and user’s manual + service papers from 20/11/25

Estimation
3,000€ - 5,000€