But because of its thinness as well as the softness of gold as a material, gold plating can scratch off very easily, which is likely why it’s hardly ever found in watches today. With its 48 millimeters width, substantial indicies and protruding crown, the Zenith Pilot Montre d’Aeronef Type 20 https://www.watchesworld.com/exploring-the-aesthetics-of-dial-design-and-decoration/