Perrelet has been consistently innovating in the field of horology. Inventor of the self-winding watch, almost 250 years ago, Perrelet has faithfully cultivated its pioneering, avant-garde spirit as well as impressive mastery of its timepiece developments. Key values such as rigorous technical standards and extreme precision form the basis of the legacy of its founder, Abraham-Louis Perrelet, as well as successor Louis Frédéric Perrelet.