Cut this book into 160 pieces, glue them together, and have a paper clock operated by weights that keeps perfect time and can be rewound and regulated.
This book includes detailed instructions for making all types of escapements and for the location and correction of faults. The book is designed to appeal to th
The first and most comprehensive step-by-step guide on the subject, Watchmaking has become a classic in its own right. This new edition is updated to include a