The Zenith Defy Skyline, reference 03.9500.3600/79.I001, features a stainless steel case with a diameter of 42mm. This automatic chronograph is powered by the Zenith caliber El Primero 3600 SK movement. The watch showcases a skeleton dial in blue, allowing for a view of its intricate mechanics. Designed for 2025, it combines modern aesthetics with advanced functionality, making it a notable addition to any collection.