This watch from the Swatch x Tate Collection has a transparent, shiny blue case. The dial and matte light blue strap feature a print of Marc Chagall’s artwork, The Blue Circus. The tip of the hour hand has a printed image of a crescent moon, and the tip of the minute hand has a printed image of an eye. The transparent matte loop is printed with the Tate Gallery logo. Marc Chagall The Blue Circus 1950.