TiC Can be a sort of extremely challenging ceramic, and it may even be a lot more scratch-resistant than sapphire by using a Mohs hardness rating around nine.five. The bezel is additionally topped with sapphire, supplying as much safety as feasible to your micro fuel tubes that form the markers. https://www.watchesworld.com/understanding-the-complex-world-of-chronometers/
The 5-Second Trick For Chronometer watches
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