This modern-cool design encompasses a self-winding movement driven by the motion within your wrist with no need for batteries, displayed by having an exhibition caseback. A matching yellow gold ion-plated stainless-steel bracelet completes the design. Gold Plated: Traditional gold plating is never Utilized in modern watches, but is routinely found https://www.watchesworld.com/exploring-the-aesthetics-of-dial-design-and-decoration/