This contemporary-awesome design includes a self-winding movement pushed from the movement within your wrist with no need for batteries, shown by having an exhibition caseback. A matching yellow gold ion-plated stainless-steel bracelet completes the design. This Edition looks just about identical to the first Heuer Monaco, launched in 1975, right https://www.watchesworld.com/exploring-the-aesthetics-of-dial-design-and-decoration/