The Zenith Defy Skyline, reference 03.9400.670/15.I001, features a stainless steel case with a diameter of 36mm. This automatic watch is powered by the Zenith caliber Elite 670 movement and includes a date function. The watch was released in 2023 and showcases a blue dial. Its design combines modern aesthetics with reliable performance, making it a noteworthy addition to any collection.