TiC Is a kind of exceptionally really hard ceramic, and it may even be a lot more scratch-resistant than sapphire which has a Mohs hardness rating as many as 9.5. The bezel can be topped with sapphire, offering as much protection as is possible to the micro gasoline tubes that https://www.watchesworld.com/understanding-the-complex-world-of-chronometers/
Everything About chronometer watches
Internet 12 days ago oliverc211nam4Web Directory Categories
Web Directory Search
New Site Listings