This is an authentic BULGARI Stainless Steel Calfskin Diamond Mother of Pearl 35mm B.zero1 Hearts Quartz Watch. The watch is crafted of stainless steel and features a mother of dial with diamond accents, white calfskin strap, sapphire crystal, and a quartz movement. Follow this item for alerts. Bulgari is a registered trademark of Bulgari. FASHIONPHILE is not affiliated with Bulgari.