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 Tank, Ernest SwintonMartin Wilkie2024-09-19T09:13:59+00:00 Zoo, Sir Thomas Stamford RafflesMartin Wilkie2024-01-20T14:08:10+00:00 Moving Coil Loud Speaker, Oliver LodgeMartin Wilkie2024-01-20T14:06:59+00:00 Canned Food, Peter DurandMartin Wilkie2024-01-20T14:06:19+00:00 Check us out on Social Media Martin Wilkie2024-01-20T14:07:25+00:00