A twisting snake strap adds a stunning serpentine motif to a Swiss-movement watch with a lustrous mother-of-pearl dial and shimmering diamond accents. The sophisticated timepiece comes from a special collaboration between Italian fashion brand Roberto Cavalli and expert Swiss watchmaker Franck Muller, presenting intricate designs and high-end quality. Style Name:Roberto Cavalli By Franck Muller Avvolgere Diamond Snake Wrap Watch. Style Number: 5678954_3. Available in stores.