→ Old Watches Get New Lives Through Dimitrie Vicovanu, Master Restorer - NYTimes.com

In both places he keeps a set of tools for microscopic work — tiny files coated with diamond powder, screwdrivers with infinitesimally small heads, a miniature diamond saw — and palettes of oils of varying viscosities that he applies with a needle. To confirm that a watch is keeping good time, a machine performs the equivalent of an electrocardiogram, spitting out a paper line drawing.