This is an authentic OMEGA Stainless Steel Diamond 27mm Seamaster Aqua Terra 150M Quartz Watch Black 220.10.28.60.51.001. The watch is crafted of stainless steel and features a black dial, silver hands, diamond hour markers, date display, sapphire crystal, stainless steel bracelet, and a quartz movement. Follow this item for alerts. Omega is a registered trademark of Omega. FASHIONPHILE is not affiliated with Omega.