• TERTIARY COLORS—olive And sage, ochre, terra cotta and russet, peacock blue—ended up favored, a palette affected by William Morris’s revival of medieval formulas, and because of the subdued but very clear tones of Japanese woodblock prints. It’s done with the help of a vintage machine called a rose motor, https://www.watchesworld.com/exploring-the-aesthetics-of-dial-design-and-decoration/