This is an authentic OMEGA 18K Red Gold Diamond Bezel Mother of Pearl 27mm Constellation Quartz Watch 123.55.24.60.55.004. The watch is crafted of 18 karat red gold and features a mother of pearl dial with 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.