“Concord Delirium” is a development based on “the thinnest watch in the world”. These designs for Him and for Her, created specially for the 1989 Montres et Bijoux Genève exhibition, feature a flawlessly integrated case and bracelet ensemble. In 18K yellow gold, set with diamonds; dial with pave-surfaced corners. The total thickness of these watches does not exceed 3 mm... (CONCORD “Delirium”)