The Dials contain sunray and guilloche finishes, and are normally safeguarded by scratch-resistant sapphire crystals. Attached for the instances are buttery-easy Barenia leather-based straps, typically in the color of the picking out. Chronographs — with their bezels, scales and sub-dials — are often regarded as way too complex for formal https://www.watchesworld.com/understanding-the-complex-world-of-chronometers/