2484 - Helpful Information for Watchmakers

Reprint, 11th edition. Good little book which deals in a brief and plain manner, with a few of the mechanical improvements in the construction of Waltham Watch movements. It is for the most part technical, and is designed to serve as a book of reference for watchmakers, showing only some of the most important of these mechanical improvements.

37 Seiten

Verlag : 1937