TWL Foundation is a not-for-profit public interest organization recognized by the Swiss Confederation and dedicated to preserve and promote worldwide horology heritage This is the official page for TWL Foundation. We will provide updates on TWL Foundation, its mission, partners, donors and mains actions to preserve watchmaking heritage on an international scope. The Watch Library is a major initiative for the entire watch industry, in line with the registration of the craftsmanship of mechanical watchmaking and art mechanics on UNESCO’s Intangible Cultural Heritage of Humanity. The Watch Library shares the values of our time. It is inclusive and welcoming of the entire horological community. Its Foundation Board comprises Swiss and international experts from the worlds of watchmaking, innovation, education and art.