This is an authentic OMEGA 18K Yellow Gold Diamond Bezel Mother of Pearl 22mm Constellation Quartz Watch 1167.75.00. The watch is crafted of 18 karat yellow gold and features a mother of pearl dial, diamond hour markers and bezel, sapphire crystal, and a quartz movement. Follow this item for alerts. Omega is a registered trademark of Omega. FASHIONPHILE is not affiliated with Omega.