Mainspring Gauges Websites
Richard Watkins Horological books
- watkinsr.id.au
Richard Watkins has produced a bibliography of works relating to mechanical watches and he has written a history of the origins of self-winding watches, a monograph on watchmaking and the American system of manufacture, studies of repeater mechanisms, Philipe DuBois & Fils and watch mainspring gauges. He has translated
Not Applicable
$
8.95