TiC Is a type of really tough ceramic, and it may even be more scratch-resistant than sapphire with a Mohs hardness score as much as 9.five. The bezel is likewise topped with sapphire, providing as much protection as you can on the micro fuel tubes that kind the markers. Thanks https://www.watchesworld.com/understanding-the-complex-world-of-chronometers/
Brands That manufacture chronometer watches - An Overview
Internet 14 days ago alexandrei047xaf5Web Directory Categories
Web Directory Search
New Site Listings