Bvlgari Serpenti SP35S Lady watch features a 35 mm curved case and bezel made of stainless steel, set with diamonds. It has a stainless steel crown adorned with a cabochon-cut rubellite. The watch features a black dial with a guilloché soleil treatment and is accompanied by a double spiral bracelet crafted from stainless steel. It operates with a quartz movement, providing hours and minutes functions.