#master cr

The central dial features an astrolabe with a revolving zodiac circle and a calendar ring, allowing for the tracking of astronomical cycles. Technical components like the iron wheels and spring-driven trains reflect the engineering standards of sixteenth-century Nuremberg. Loc. The Metropolitan Museum of Art, New York. Dim. 40.6 cm H x 15.9 cm W (16 x 6 1/4 in.).