The Zenith Defy El Primero 21 was introduced at BaselWorld 2017. Building upon the brand’s rich chronograph tradition, it is powered by the new El Primero 9004 movement, capable of measuring up to 1/100 of a second. In addition, it marks the return of the Defy name for Zenith.Reference 45.9001.9004/78.R581 has a diamond-set white gold case and an openworked dial. It is fitted with a rubber strap with orange fabric inlay. This version was introduced in late 2017 as a limited edition of five pieces created in collaboration with Swizz Beatz.
