Enamel throughout a method that takes 80 several hours. It comes in eighteen-karat white gold with various shades of inexperienced or in eighteen-karat pink gold with blue hues, both accented with diamonds. The base metal of every is 1st sealed having a transparent enamel and afterwards layers of opaque white https://www.watchesworld.com/from-sean-to-daniel-tracing-the-evolution-of-james-bonds-iconic-watch-collection/