When the Cerachrom materials achieves the appropriate shade of green, the bezel is then machined to provide it its ultimate shape. Ultimately, the Hulk’s green bezel is coated in platinum by way of PVD (Bodily Vapor Deposition) and polished to get rid of the surplus steel from the ceramic floor, https://www.watchesworld.com/summer-delights-top-watches-for-men-and-women/