A Treatise on Staff Making and Pivoting Containing Complete Directions for Making and Fitting New Staffs from the Raw Material

This practical guide walks you through the art of shaping and fitting balance staffs, an essential yet often overlooked component of watch movements. Beginning with the fundamentals of steel selection, tempering, and the precise use of the graver, it stresses that skill with the tools matters more than the tools themselves. Detailed illustrations show how to achieve the correct geometry for pivots and how to avoid common pitfalls that turn a beautiful piece of lathe work into a functional failure.

The author also tackles the debate over modern interchangeable parts, arguing why custom‑made staffs remain vital for both vintage and contemporary watches. Readers will find clear explanations of how to assess material quality, set up a lathe, and execute a reliable finish, all aimed at craftsmen who want to deepen their expertise without relying on generic stock. Whether you’re a seasoned watchmaker or a diligent apprentice, the book offers concrete techniques and insightful tips that can be applied immediately in the workshop.