TiC Is actually a method of very tricky ceramic, and it can even be much more scratch-resistant than sapphire that has a Mohs hardness rating as many as 9.5. The bezel can also be topped with sapphire, providing as much security as feasible into the micro gasoline tubes that sort https://www.watchesworld.com/understanding-the-complex-world-of-chronometers/
The Greatest Guide To Chronometer watches
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