18kt yellow gold case with a single-spiral 18kt yellow gold bracelet. Fixed 18kt yellow gold set with diamonds bezel. Silver opaline dial with guilloché 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. 
 
Brand: Bvlgari
Model: Serpenti Tubogas
Model Number: 101924 SP 35C6GDG.1T
Length: Average
Case Size: 35mm
Bracelet: Yellow Gold
Movement: Quartz
Dial: White
Crystal: Sapphire
Metal Purity: 18k
Country of Origin: France
Papers: No
Box: Yes
Warranty: 1 Year MPT Limited Warranty
 
Watch label: Swiss Made.