This is an authentic Omega Stainless Steel 18K Yellow Gold 33mm Constellation Quartz Watch White 1312.30. The watch is crafted of stainless steel and 18 karat yellow gold, and features a white dial, gold hands and hour markers, date display, sapphire crystal, and a quartz movement. Follow this item for alerts. Omega is a registered trademark of Omega. FASHIONPHILE is not affiliated with Omega.