This contemporary-great design encompasses a self-winding movement pushed with the movement within your wrist with no need for batteries, shown using an exhibition caseback. A matching yellow gold ion-plated stainless steel bracelet completes the design. Gold Plated: Conventional gold plating isn't used in modern watches, but is commonly viewed on https://www.watchesworld.com/exploring-the-aesthetics-of-dial-design-and-decoration/