Compagnie des Montres Longines, Francillon S.A. is a traditional Swiss watch manufacturer with the oldest registered watch brand in the world. The company traces its roots back to a production facility built in 1832 in Saint-Imier, Switzerland, where its headquarters are still located today. There, the company's own museum allows visitors to trace the company's history through pocket watches, wristwatches, chronographs, timing devices and navigation instruments. The logo represents a winged hourglass.