Zenith
Defy Chronograph Usm 03.A780.400/19.M3642
37mmCurrent Production
Retail: $11,800
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.
Source: Zenith website, last updated Mar 2026
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