Year: 2005 This is an authentic OMEGA Stainless Steel Diamond Mother of Pearl 25mm Constellation Quadrella Quartz Watch. The watch is crafted of stainless steel and features a white mother of pearl dial, roman numeral hour markers, diamond bezel weighing approximately .40 total carat weight, sapphire crystal, and a Swiss quartz movement. This is a stunning watch with the elegant style of Omega! Follow this item for alerts. Omega is a registered trademark of Omega. FASHIONPHILE is not affiliated with Omega.