Zenith “Collection 125ème anniversaire”

European Watch Clock and Jewellery Fair 1990 BF 205
Zenith’s selfwinding chronograph with official rate bulletin is the pride of the “125th Anniversary Collection”. It is equipped with the fabled “El Primero” 36,000 v.p.h. movement, one of the finest achievements of Swiss mechanical watch design and the first of its kind. Measures short times to 1/10th second. Series limited to 500 individually numbered models. Water-resistant case in solid 18K gold, cambered sapphire crystal. (ZENITH “125th Anniversary Collection”)