Since the 1980s, Franck Muller has become a name synonymous with beautiful finishing and unique designs.
From its creation, the Cintree Curvex case was very unique. Indeed, the Haute Horlogerie was bound by tradition and consequently not very open to innovation, especially in terms of design. At the time, there were plenty of round watches and perhaps a few rectangular ones, but there was nothing like Franck Muller Curvex. So it was a bold move to introduce, in 1992, something previously nonexistent on the market; a tonneau curved body in 3 dimensions involving great technical difficulties in manufacturing.