This is an authentic OMEGA Stainless Steel Multi Gemstone 26mm Constellation Quadrella Quartz Watch 1584.79.00. The watch is crafted of stainless steel and features a white dial, assorted gemstone hour markers, sapphire crystal, and a Swiss quartz movement. Follow this item for alerts. Omega is a registered trademark of Omega. FASHIONPHILE is not affiliated with Omega.