This is an authentic OMEGA Stainless Steel 41mm De Ville Chronoscope Co-axial Automatic Watch Black 4541.50. This watch is crafted from stainless steel and features an automatic movement with a chronograph complication, black dial, smooth bezel, and link bracelet with deployment clasp. Follow this item for alerts. Omega is a registered trademark of Omega. FASHIONPHILE is not affiliated with Omega.