• TERTIARY Hues—olive And sage, ochre, terra cotta and russet, peacock blue—were being favored, a palette motivated by William Morris’s revival of medieval formulation, and via the subdued but clear tones of Japanese woodblock prints. Automatic watches usually do not contain batteries. They're billed via the movement of one's wrist. https://www.watchesworld.com/exploring-the-aesthetics-of-dial-design-and-decoration/