Polished 18kt white gold case and bracelet. Fixed 18kt white gold set with diamonds bezel. Silver opaline dial with blue hands and Roman numeral hour markers. Minute markers around the inner ring. Luminescent hands and dial markers. Self winding automatic calibre 076 movement. Scratch resistant sapphire crystal. Fluted gold crown set with blue sapphire cabochon. Solid case back. Case diameter: 37 mm. Case thickness: 12 mm. 18kt white gold deployment buckle clasp. Water resistant at 30 meters / 100 feet. Functions: hours, minutes, seconds. Cartier Ballon Bleu Medium 18k White Gold Watch WE9006Z3.