Providing outstanding mechanical precision without compromising on style, Zenith El Primero collection pushes the boundaries of excellence, precision and innovation. Presented in a 44mm stainless steel case and protected by Sapphire crystal glass, this Zenith El Primero watch presents a blue dial equipped with luminous Silver-tone hands and index hour markers, minute markers, and a small seconds sub-dial. Powered by a reliable Zenith Calibre El Primero 4021 automatic movement, this highly functional model offers a 50-hour power reserve and fastens with a striking blue Alligator leather strap with a secure triple folding clasp. Explore the full Zenith collection.