After the Cerachrom substance achieves the ideal shade of eco-friendly, the bezel is then machined to give it its closing shape. Lastly, the Hulk’s environmentally friendly bezel is coated in platinum by way of PVD (Actual physical Vapor Deposition) and polished to remove the excess metallic through the ceramic floor, https://www.watchesworld.com/summer-delights-top-watches-for-men-and-women/