Self Winding Wristwatch, John Harwood WHAT:Self Winding WristwatchWHERE:UK LOCATION:Accreditation in progressWHEN:1923 WHO:John Harwood DETAILS:Accreditation in progress LINKS: Accreditation in progress To register as a World Origin Site, large or small, simply supply your Claim together with its Justification to the website for inclusion in this new Global Database.REGISTER HEREOther World Origin Sites Photography, Henry Fox TalbotMartin Wilkie2024-01-20T14:07:07+00:00 Airship, Henri GiffardMartin Wilkie2024-01-20T14:06:08+00:00 Atmospheric Steam Engine, Thomas NewcomenMartin Wilkie2024-01-20T14:06:12+00:00 RugbyMartin Wilkie2024-07-28T12:35:13+00:00 Check us out on Social Media Martin Wilkie2024-01-20T14:07:25+00:00