Jacob & Co. Epic X Chrono Black 47 mm watch. Model reference: EC311.21.SD.BB.A. Black DLC Grade 5 titanium case. Smoked sapphire glass dial. Automatic movement. Black rubber strap with black DLC titanium folding clasp. Swiss made. The watch comes in the original packaging, with a set of documents and 2 years warranty. At Modern Wrist we offer new authentic watches at the best prices.