This is an authentic OMEGA Stainless Steel Alligator Diamond 27mm De Ville Quartz Watch Black 424.13.27.60.51.001. The watch is crafted of stainless steel and features a black dial, diamond hour markers, black alligator strap, sapphire crystal, and a quartz movement. Follow this item for alerts. Omega is a registered trademark of Omega. FASHIONPHILE is not affiliated with Omega.