This seriously impressive 18ct rose gold Franck Muller Cintrée Curvex has just returned from a full service with FM and has come back in beautiful condition. The guilloche dial with signature 'exploded' numerals is easy to read at a glance and immediately recognisable as one of Franck's creations, fitted to a brand new alligator strap with chunky 18ct gold pin buckle and under service warranty.