45.9001.9004/78.R581Ref

Debuting at BaselWorld 2017, the Zenith Defy El Primero 21 leverages the brand's chronograph heritage with the El Primero 9004 movement, which tracks intervals as precise as 1/100th of a second. This model signifies the revival of the Defy moniker for Zenith. Reference 45.9001.9004/78.R581 showcases a diamond-encrusted white gold case and an openworked dial, paired with a rubber strap featuring orange fabric. This limited run of five pieces was created in late 2017 alongside Swizz Beatz.