A 1935 ladies??? watch designed by Pablo Picasso for Swiss watchmaker Tissot is seen May 28, 2015, at the Serpa clock museum in southern Portugal. The watch was to be worn on the upper arm as a conversation starter. The privately owned museum, located in a former 16th-century convent, displays about 2,000 mechanical clocks and watches, all in working order. THE CANADIAN PRESS/Mike Fuhrmann