Our Association, the largest horological organization of its kind, seeks to encourage and stimulate interest in the art and science of timekeeping. This website provides links to membership files, our events calendar, horological resources and databases, digitized versions of archival materials, photos, videos, and other useful materials.

If you are not a member, we hope you will consider membership in the world’s largest organization devoted to timekeeping and timepieces.

Select a link below for horological news and association services!