Year: 2021 This is an authentic OMEGA Stainless Steel 39mm Constellation Automatic Watch Black 131.10.39.20.01.001. The watch is crafted of stainless steel and features a black dial, silver hands and hour markers, sapphire crystal, and an automatic movement. Follow this item for alerts. Omega is a registered trademark of Omega. FASHIONPHILE is not affiliated with Omega.