A richly illustrated, detailed account of wristwatch chronometers and the rigorous testing they must undergo to become certified. Over 400 photos document this

Photographs of over 500 watches manufactured in Russia and the USSR during the second half of the 20th century, with explanations of their styles, workings, and

This vintage book contains a complete guide to making, adjusting, springing, timing and adjusting a variety of watches. With simple, clear instructions and many

The Marine Chronometers at Greenwich is the fifth, and largest, of the distinguished series of catalogues of instruments in the collections of the National Mari

The Watch is the most popular book on vintage and contemporary mechanical watches, appealing to both beginners and experts. In the decade since it was published