The following link to my blog provides access to the movement table I have compiled that covers Citizen's mechanical, electro-mechanical and their tuning fork 'Hisonic' movements from the company's first model, in 1931, to 1974 when quartz technology was in the ascendant. The table is in the form of a PDF file (needs Acrobat Reader to view), which can be viewed on-line or downloaded. The file can be printed but cannot be edited or copied - this is to allow me to keep control of it and subsequent versions, since it will undoubtedly be revised as additional or new information is verified.
Please let me know if you see any possible errors, or if you have information on movements or models not currently in the list, and of course if there are any technical problems accessing the document.
This version lists the movements in chronological order by year of production, with the model name as the primary description. I hope it is of value and fills something of a gap in the information available about Citizen's mechanical watch heritage. Current version is now 2.1 - Production Date Guide included:
http://sweep-hand.org/
Stephen
Please let me know if you see any possible errors, or if you have information on movements or models not currently in the list, and of course if there are any technical problems accessing the document.
This version lists the movements in chronological order by year of production, with the model name as the primary description. I hope it is of value and fills something of a gap in the information available about Citizen's mechanical watch heritage. Current version is now 2.1 - Production Date Guide included:
http://sweep-hand.org/
Stephen
