Zenith's Defy Skyline takes the brand's modern sport watch language in a sharper, more architectural direction, and this black ceramic example leans fully into that contemporary character. The 41mm case and matching ceramic bracelet give it a clean monochrome presence, while the skeleton dial brings depth and a more technical look to the design. An automatic movement keeps the focus on everyday usability. At 11.6mm thick, it sits with a notably sleek profile for a ceramic sports watch.