Enamel through a procedure that usually takes 80 several hours. It comes in 18-karat white gold with many shades of inexperienced or in eighteen-karat pink gold with blue hues, equally accented with diamonds. The base metallic of each is initially sealed which has a clear enamel then layers of opaque https://www.watchesworld.com/from-sean-to-daniel-tracing-the-evolution-of-james-bonds-iconic-watch-collection/