The Dials include things like sunray and guilloche finishes, and therefore are normally safeguarded by scratch-resistant sapphire crystals. Attached into the scenarios are buttery-easy Barenia leather straps, normally in the color of your picking. Complication: Refers to any look at motion past The straightforward tracking of hours, minutes and seconds. https://www.watchesworld.com/understanding-the-complex-world-of-chronometers/