Year: 2008 This is an authentic OMEGA Stainless Steel Mother of Pearl 24mm Constellation Quartz Watch 1581.70.00. The watch is crafted of stainless steel and features a mother of pearl dial, Roman numeral bezel, silver hands, sapphire crystal, and a quartz movement. Follow this item for alerts. Omega is a registered trademark of Omega. FASHIONPHILE is not affiliated with Omega.