This is an authentic BULGARI 18K Yellow Gold Rubber 40mm Diagono Professional Flyback Chronograph Automatic Watch Black. This stunning watch is crafted of 18 karat yellow gold and a black rubber strap. Features include a black dial, luminescent hour markers, flyback chronograph complication. Indulge in this automatic watch with the classic elegance of Bulgari! Follow this item for alerts. Bulgari is a registered trademark of Bulgari. FASHIONPHILE is not affiliated with Bulgari.