This is an authentic OMEGA Stainless Steel 40mm Speedmaster Date Chronograph Automatic Watch Grey 323.30.40.40.06.001. This watch is crafted from stainless steel and features an automatic movement with chronograph and date complications, a grey dial, a black bezel with a tachymetric scale, and a link bracelet with a deployment clasp. Follow this item for alerts. Omega is a registered trademark of Omega. FASHIONPHILE is not affiliated with Omega.