Calibre 2236 Is equipped with a Syloxi hairspring that is made by Rolex and patented. This silicon hairspring has a patented geometry that guarantees the calibre’s regularity in almost any placement. In 2022, ZENITH launched the DEFY Skyline, with its star-studded dial and smooth and evocative structure. Motivated from the https://www.watchesworld.com/understanding-the-complex-world-of-chronometers/