The Zenith Defy ref: 49.9013.9004/21.R952 features a 44mm case crafted from titanium and ceramic. This automatic chronograph is powered by the Zenith caliber El Primero 9004, offering a power reserve indicator. The watch showcases a skeleton dial, allowing for a view of its intricate movement. Released in 2023, this model is limited to 500 pieces and is certified as a chronometer, ensuring precision in timekeeping.