This modern-neat design features a self-winding motion driven via the movement of the wrist without having for batteries, shown using an exhibition caseback. A matching yellow gold ion-plated chrome steel bracelet completes the design. With its 48 millimeters width, substantial indicies and protruding crown, the Zenith Pilot Montre d’Aeronef Variety https://www.watchesworld.com/exploring-the-aesthetics-of-dial-design-and-decoration/