Enamel during a approach that requires 80 hrs. It comes in eighteen-karat white gold with several shades of eco-friendly or in eighteen-karat pink gold with blue hues, both equally accented with diamonds. The bottom metal of each and every is initial sealed which has a transparent enamel and afterwards layers https://www.watchesworld.com/from-sean-to-daniel-tracing-the-evolution-of-james-bonds-iconic-watch-collection/