Double Balancier Convexe, Titanium SIlver Soleil The Mercator also debuted a

The Mercator also debuted a unique 36mm case

gold aperture surrounds

As a result

the final 210 series Urwerk made in a limited series of 35 examples

and 40 jewels

Double Balancier Convexe, Titanium SIlver Soleil The Mercator also debuted aDouble Balancier Convexe 'S2', 1 of 66 examples made in titanium. The Double Balancier Convexe takes the apex of chronometry competition dual balance calibre evolution and places it within the most adaptable, sporting case Greubel Forsey make, the Convexe. It is equipped with two 30 degree inclined balances computed through a spherical differential and remontoire d'egalit. The finishing standard applied to this highly technical is simply unrivaled.