Enamel through a method that usually takes eighty hrs. It comes in 18-karat white gold with different shades of eco-friendly or in 18-karat pink gold with blue hues, both equally accented with diamonds. The base steel of each and every is 1st sealed by using a transparent enamel then layers https://www.watchesworld.com/from-sean-to-daniel-tracing-the-evolution-of-james-bonds-iconic-watch-collection/