The Zenith Defy Skyline, reference 03.9300.3620/15.I001, features a stainless steel case with a diameter of 41mm. This automatic watch is powered by the Zenith caliber El Primero 3620, introduced in 2023. It showcases a blue dial and includes a foudroyante function, along with a date display. The combination of these elements makes it a notable addition to any collection.