This contemporary-cool design features a self-winding motion driven because of the motion of your wrist with no need for batteries, shown with an exhibition caseback. A matching yellow gold ion-plated stainless-steel bracelet completes the design. A fluid three row bracelet in matching yellow gold ion-plated chrome steel and easy drive-button https://www.watchesworld.com/exploring-the-aesthetics-of-dial-design-and-decoration/