18 karat gold, enamel, and diamond “Serpenti” wristwatch by Bulgari. Dial signed Vacheron Constantin and Bulgari Geneve. Photo courtesy of Sotheby’s.
18 karat gold, enamel, and diamond “Serpenti” wristwatch by Bulgari. Dial signed Vacheron Constantin and Bulgari Geneve. Photo courtesy of Sotheby’s.