After the fire of heat treatment and the force of machining, the components are dimensionally perfect, but they are not yet ready.
Their surfaces carry the scars of their creation—the tool marks and tempering scale that tell a story of a rough journey. My next step is not one of precision, but of feel.
Through a delicate dance of tumbling and acid passivation, we smooth the scars. It is a profound balancing act: too long, and we sacrifice the tolerances we fought for; too little, and the roughness remains.
This meticulous search for the perfect parameters, a texture that ensures the silent conversation between the watch and the wrist.
RA.Gracioli