Enamel through a course of action that can take eighty hrs. It is available in eighteen-karat white gold with a variety of shades of inexperienced or in 18-karat pink gold with blue hues, both accented with diamonds. The bottom steel of each is first sealed which has a clear enamel https://www.watchesworld.com/from-sean-to-daniel-tracing-the-evolution-of-james-bonds-iconic-watch-collection/