• TERTIARY COLORS—olive And sage, ochre, terra cotta and russet, peacock blue—have been favored, a palette influenced by William Morris’s revival of medieval formulation, and via the subdued but very clear tones of Japanese woodblock prints. From the late 1700s, Vacheron workshops ended up establishing quite a few keen innovations, https://www.watchesworld.com/exploring-the-aesthetics-of-dial-design-and-decoration/