The Dials contain sunray and guilloche finishes, and are normally guarded by scratch-resistant sapphire crystals. Hooked up into the situations are buttery-smooth Barenia leather-based straps, normally in the colour of the selecting. The phrase “chronometer” took on a rather broader this means as personal, moveable timekeeping, as represented by pocket https://www.watchesworld.com/understanding-the-complex-world-of-chronometers/