After the Cerachrom material achieves the ideal shade of eco-friendly, the bezel is then machined to provide it its closing shape. Last but not least, the Hulk’s environmentally friendly bezel is coated in platinum via PVD (Physical Vapor Deposition) and polished to remove the excess metal within the ceramic area, https://www.watchesworld.com/summer-delights-top-watches-for-men-and-women/