ZENITH Defy Double Tourbillon El Primero 9020 45mm Watch drop-a-hint resulting in a more compact

resulting in a more compact and sophisticated appearance

97Tw Round

augmented with multiple layers of anti-reflective coating on both surfaces

Crafted from 18k yellow gold

Each watch serves as a glowing tribute to these exceptional men and women who achieved remarkable feats

ZENITH Defy Double Tourbillon El Primero 9020 45mm Watch drop-a-hint resulting in a more compactHigh frequency Haute Horlogerie in its most rugged form: the DEFY Extreme Double Tourbillon features a 1 100th of a second chronograph in a carbon fibre and rose gold case, with a 60 second tourbillon driving the time and a 5 second tourbillon driving the chronograph for ultimate precision.