Longines was founded by Ernest Francillon at Saint-Imier, Switzerland. Its origins can be traced back to the 1830s and it currently holds the oldest registered logo for a watch company (a winged hourglass). Longines is currently owned by the Swatch Group. Longines is known for its 'Aviators' watches. One director of Longines was a friend of Charles Lindbergh; after his transatlantic flight, Lindbergh designed a pilot watch to help with air navigation. The watch was built to his specifications, and is still produced today.