HOME COMPANY COLLECTION COMMUNICATION INSIDER LANGUAGES RETAIL NETWORK CLIENT SERVICE SEARCH 175th anniversary Company > Patek Philippe Seal > Introduction Introduction > Page 1 > Page 2 > Page 3 The watch The Exterior Elements The movement International Customer Service Introduction (1/3) The Patek Philippe Seal. It embodies the values and standards of our family watch company. Patek Philippe has created a new quality benchmark for its mechanical timepieces: the Patek Philippe Seal. This new emblem of horological excellence goes beyond any existing standards of the Swiss watch industry. Uniquely, the Patek Philippe Seal applies to the completely assembled watch as delivered to its owner. In conjunction with these standards, the Seal represents a commitment to lifelong servicing and restoration for all timepieces created by us since 1839. By integrating knowledge, innovation and technical developments, the Patek Philippe Seal guarantees the enduring quality of our timepieces. As a family-owned company, we are the only guardians of this quality. The Patek Philippe Seal is further evidence that we will never compromise the integrity of our watches. We value the support and trust of our clients and therefore, with this Seal, we ensure that our watches continue to be appreciated and enjoyed for generations to come. PHILIPPE STERN Honorary President THIERRY STERN President NEWS CONTACT SITE MAP GLOSSARY DOWNLOADS MUSEUM | | OWNERS ( ) © 2021 PATEK PHILIPPE SA - LEGAL NOTICES