Enamel all through a method that will take 80 hrs. It comes in 18-karat white gold with several shades of environmentally friendly or in eighteen-karat pink gold with blue hues, the two accented with diamonds. The bottom steel of each and every is 1st sealed that has a clear enamel https://www.watchesworld.com/from-sean-to-daniel-tracing-the-evolution-of-james-bonds-iconic-watch-collection/