This is an authentic OMEGA Stainless Steel 18K Yellow Gold Diamond Bezel 25mm Constellation Quartz Watch Champagne 1277.15.00. The watch is crafted of stainless steel and 18 karat yellow gold, and features a champagne dial with diamond hour markers, diamond 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.