TO ROUND OFF

To round off is a Decoration operation that consists of giving a surface a rounded, convex shape through a Movement of Lever / Rocker of the tool — File, Buff or Burnisher — which is rolled over the piece, hence the name. This regular gesture rounds the edges and slightly domes the surface, then is meticulously hand-polished to achieve a perfect shine. This technique is used in particular on certain bridges (cage bridges) or elements whose profile one wishes to soften and whose finish one wishes to improve. Rounding off requires great dexterity and experience: the regularity of the curve and the absence of facets or flats attest to the craftsman’s mastery. This technique, characteristic of fine finishing, illustrates the care given to the visible components of a Movement, where one does not merely address mechanical functions but treats every surface as a decorative object. The result, discreet, is only fully revealed under a loupe.