Patek Philippe evaluation

Our extensive database of Patek Philippe watches is the largest in the world, the result of having analysed thousands auction catalogues and handled the finest timepieces of this most renowned watch manufacturer over the course of 50 years.

An example of typical questions we can answer:

  • Has the watch previously appeared on the market?
  • Has the watch undergone modifications?
  • Might the watch be a fake?
  • What is the exact production period?
  • How many examples of this particular model were produced?
  • How many have been offered on the market to date?
  • How  many were produced in different metals? (yellow, rose, or white gold, platinum, steel)
  • Has the watch been offered in the last 50 years by major auction houses? (Christie’s, Sotheby’s, Antiquorum, Phillips, Bonhams, Auktionen Dr. Crott and others)
  • How the price of all PPC models evolved over the years?
  • Technical aspects including caliber, patents, reference numbers, etc.
  • Historical documentation


Example of our analysis