Year: 2015 This is an authentic OMEGA Stainless Steel Diamond Bezel Mother of Pearl 34mm Seamaster Aqua Terra Co-Axial Chronometer Automatic Watch 231.15.34.20.55.001. The watch is crafted of stainless steel and features a mother of pearl dial, diamond bezel, sapphire crystal, and an automatic movement. Follow this item for alerts. Omega is a registered trademark of Omega. FASHIONPHILE is not affiliated with Omega.