TiC Is a kind of very hard ceramic, and it can even be far more scratch-resistant than sapphire that has a Mohs hardness ranking approximately nine.five. The bezel can also be topped with sapphire, offering as much protection as you can towards the micro fuel tubes that variety the markers. https://www.watchesworld.com/understanding-the-complex-world-of-chronometers/
Brands That manufacture chronometer watches for Dummies
Internet 14 days ago saulz221rfr6Web Directory Categories
Web Directory Search
New Site Listings