Brand New Authentic Bulgari Serpenti Tubogas Black Dial Diamond Bezel Stainless Steel Women's Luxury Watch Model 103818. Polished Stainless Steel case with Polished Stainless Steel Tubogas Bracelet watch band. Fixed. Diamond Set bezel. Dial description: Polished Silver Tone Hands with Roman Numeral & Stick Hour Markers on a Black dial. Swiss Quartz movement. Powered by Bvlgari Calibre B033 engine. Watch functions: Hour, Minute. Push In crown. Scratch Resistant Sapphire crystal. Unique case shape. Case size: 35mm. Case thickness: 6mm. Engraved Case Back. 30 Meters - 100 Feet water resistant. 2-year WatchMaxx warranty.