Jacob & Co Watch Epic X Chrono Rose Gold EC312.42.PB.RR.A. The Epic X is a collection defined by its unmistakable design, contemporary style and high-end watchmaking solutions. Every Epic X is a statement-piece: a bold combination of traditional and high-tech materials, exclusive and highly refined calibers, and a truly Epic aesthetic that is immediately recognizable and yet remarkably versatile. From sporty and rugged to precious and elegant, every Epic X is as striking as it is multifaceted.