magic of the constellations; the collection also demonstrates the famed skill of Bvlgari's master jewelers and goldsmiths. Animated by a battery-powered quartz movement, these precious Bvlgari timepieces feature cases in yellow or white 18K gold that display magnificent arrangements of diamonds, emeralds, rubies, and other precious gemstones. Each Bvlgari Astrale watch is fitted with a sapphire crystal.