This is an authentic BULGARI Stainless Steel Calfskin Diamond 35mm B.Zero1 Sun & Moon Quartz Watch in Black. The watch is crafted of stainless steel and features a black calfskin strap, black dial w/ a diamond encrusted moon motif, sapphire crystal, and a quartz movement. Follow this item for alerts. Bulgari is a registered trademark of Bulgari. FASHIONPHILE is not affiliated with Bulgari.