• TERTIARY Colours—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 by the subdued but crystal clear tones of Japanese woodblock prints. With the late 1700s, Vacheron workshops were being building quite a few eager improvements, https://www.watchesworld.com/exploring-the-aesthetics-of-dial-design-and-decoration/