The Dials include sunray and guilloche finishes, and therefore are usually shielded by scratch-resistant sapphire crystals. Attached to your scenarios are buttery-clean Barenia leather straps, often in the colour of your choosing. Chronographs — with their bezels, scales and sub-dials — will often be considered much too complex for formal https://www.watchesworld.com/understanding-the-complex-world-of-chronometers/