18kt yellow gold case with a single-spiral 18kt yellow gold bracelet. Fixed 18kt yellow gold set with diamonds bezel. Silver opaline dial with guilloche soleil treatment with gold-tone hands and index hour markers. Arabic numerals mark the 6 and 12 o'clock positions. Dial Type: Analog. Quartz movement. Scratch resistant sapphire crystal. Pull / push crown. Solid case back. Case diameter: 35 mm. Unique case shape. Water resistant at 30 meters / 100 feet. Functions: hour, minute. Luxury watch style. Watch label: Swiss Made. Item Variations: SP35C6GDG.1T. Bvlgari Serpenti Tubogas Silver Opaline Dial 18kt Yellow Gold Quartz Ladies Watch 101924.