TiC Can be a form of exceptionally really hard ceramic, and it may even be more scratch-resistant than sapphire by using a Mohs hardness score up to 9.five. The bezel is also topped with sapphire, providing just as much protection as you can on the micro gas tubes that kind https://www.watchesworld.com/understanding-the-complex-world-of-chronometers/
An Unbiased View Of Understanding the complex world of chronometers
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