A new star is born: the Stardust! This watch is adorned with 2036 diamonds ' the smallest diamonds in the world ' each in its full size and with 58 facets. The two sides of the movement, the case, the crown and even the folding clasp are covered in diamonds, giving the effect of sparkling stardust. Antoine Preziuso is celebrating the 200th anniversary of the tourbillon's invention by Abraham-Louis Breguet with the launch of the Stardust, which now forms part of the exclusive "Art of Tourbillon" line.