photo source: The Met Museum Edward East was successful clock and watch maker in London during the 17th century. East was chief watchmaker and clockmaker for King Ch… See more

photo source: The Met Museum This rock crystal watch, a popular style during the time period, was created by Johann Possdorfer in the mid-17thcentury. Possdorfer … See more

photo source: The Met Museum This clock watch from early 17th century Paris is notable for being one of the earliest watches to have additional features. This watch had … See more

photo source: The Met Museum This early 17th century clock watchis called this because it strikes the hour like a clock. The case has cutouts so that the sound of the bell, which … See more