This is an authentic OMEGA Stainless Steel 38.5mm Seamaster Aqua Terra Master Co-Axial Chronometer Automatic Watch Black. The watch is crafted of stainless steel and features a black dial, silver hour markers and hands, date display, sapphire crystal, land an automatic movement. Follow this item for alerts. Omega is a registered trademark of Omega. FASHIONPHILE is not affiliated with Omega.