Defy CHRONOGRAPH USM defy-chronograph-usm-03-a780-400-19-m3642

This piece of ‘imagined heritage’ takes inspiration by one of earliest DEFY wristwatches but it is powered by the iconic automatic El Primero column-wheel chronograph movement. It also echoes design cues from another icon of the same era, the USM Haller system. Crafted in a robust octagonal stainless steel case with 14-sided bezel paired with a striking USM Gentian Blue dial. Equipped with a steel ladder bracelet. Exclusive limited edition of 60 pieces.Accompanied by a custom-designed USM Modular furniture and a unique watch box created specifically for this edition. This piece of ‘imagined heritage’ takes inspiration by one of earliest DEFY wristwatches but it is powered by the iconic automatic El Primero column-wheel chronograph movement. It also echoes design cues from another icon of the same era, the USM Haller system. Crafted in a robust octagonal stainless steel case with 14-sided bezel paired with a striking USM Gentian Blue dial. Equipped with a steel ladder bracelet. Accomp...

Source: Zenith website, last updated Mar 2026