This book complements available one-make books on domestic synchronous clocks. It is also a history of science book that sets British domestic synchronous clocks, their manufacturers and technology in their social context. Part I covers the historical background, British domestic synchronous clock manufacturers and brands, how synchronous clocks work, domestic synchronous clock cases, practical advice on the servicing of domestic synchronous clocks and analysis of the marketing and reliability of British domestic synchronous clocks. This analysis provides an explanation of the rise and eventual fall of their technology. Part II contains galleries of a selection of British domestic synchronous clocks and of the movements with which they are fitted. There is a front and back view of each clock, together with a brief description. Views of each movement include views with the movement partly dismantled, together with a brief technical description of the movement. This profusely illustrated book is primarily for fellow enthusiasts and is based on an extensive archive of information on domestic synchronous clocks, their movements and their manufacturers. Current electrical regulations mean that professional clockmakers are reluctant to repair synchronous clocks. In fact, provided that they have not been mistreated, synchronous clocks are usually reliable, and quite easy to maintain.

Over a decade John Glanville and Bill Wolmuth undertook an important horological project for the British Museum. This involved establishing a representative collection, for the Museum, of twentieth-century domestic mechanical clocks made in England and Wales using industrialized manufacturing methods. This remarkable book is the culmination of their efforts. Wide-ranging in its coverage, it will be a key reference tool for horologists, horoligical students, collectors, and antiques and clock dealers. It provides a comprehensive history of each significant manufacturer, including the principal people involved and covers the various mechanical clock movements that were produced. Previously unpublished research about the manufacturers, the clocks they made and the dates when they were manufactured is presented. Finally, this book informs readers how they can identify and date almost all of the clocks they are likely to encounter. This detailed and meticulously researched book on the domestic mechanical clocks made in England and Wales in the twentieth century, a culmination of ten years' research by the authors, will be a key reference tool for horologists, horological students, collectors, and clock and antiques dealers. Superbly illustrated with 1016 colour photographs and period black and white illustrations.