Enamel through a course of action that will take eighty hrs. It is available in 18-karat white gold with numerous shades of eco-friendly or in 18-karat pink gold with blue hues, both of those accented with diamonds. The bottom metal of each is initial sealed by using a transparent enamel https://www.watchesworld.com/from-sean-to-daniel-tracing-the-evolution-of-james-bonds-iconic-watch-collection/