Watchmaker looks at part of wrist watch during preview of A.-L. Breguet exhibition at Swiss National...
A watchmaker looks through a magnifier at part of a wrist watch during a media preview of the exhibition 'A.-L. Breguet. How Watchmaking conquered the world' at the Swiss National Museum in Zurich October 5, 2011. The exhibition, showing over 170 pocket watches, pendulum clocks and other items of late Swiss watchmaker Abraham-Louis Breguet (1747-1823) and his successors, runs from October 6 to January 8, 2012. REUTERS/Arnd Wiegmann (SWITZERLAND - Tags: SOCIETY)