This is an authentic OMEGA Stainless Steel 39mm Speedmaster Triple Calendar Chronograph Automatic Watch Blue. This Omega Speedmaster is crafted from stainless steel and features an automatic movement with triple calendar, 24-hour, and chronograph complications, blue dial, engraved bezel with tachymetric scale, and link bracelet with deployant clasp. Follow this item for alerts. Omega is a registered trademark of Omega. FASHIONPHILE is not affiliated with Omega.