Enamel during a approach that normally takes eighty hours. It comes in 18-karat white gold with many shades of eco-friendly or in eighteen-karat pink gold with blue hues, each accented with diamonds. The base metal of every is initial sealed using a transparent enamel and afterwards levels of opaque white https://www.watchesworld.com/from-sean-to-daniel-tracing-the-evolution-of-james-bonds-iconic-watch-collection/