This is an authentic OMEGA Stainless Steel 39mm Speedmaster Triple Calendar Automatic Watch Black. This timepiece is crafted of stainless steel with a tachymetric scale on the bezel and sapphire crystal. Features also include a black dial and a chronograph display of seconds, 30 minutes, and a 12 hour recorder and an automatic movement. Follow this item for alerts. Omega is a registered trademark of Omega. FASHIONPHILE is not affiliated with Omega.