TiC Is actually a method of exceptionally tough ceramic, and it can even be far more scratch-resistant than sapphire having a Mohs hardness score up to 9.five. The bezel can also be topped with sapphire, supplying as much safety as is possible towards the micro fuel tubes that variety the https://www.watchesworld.com/understanding-the-complex-world-of-chronometers/
The 2-Minute Rule For chronometer watches
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