Enamel through a method that takes 80 hours. It comes in eighteen-karat white gold with many shades of green or in 18-karat pink gold with blue hues, the two accented with diamonds. The bottom metallic of each and every is very first sealed using a transparent enamel after which layers https://www.watchesworld.com/from-sean-to-daniel-tracing-the-evolution-of-james-bonds-iconic-watch-collection/