I’ve added a page about buying a vintage Citizen ‘bullhead’, correctly called the Challenge Timer.
I’ve seen a lot of Challenge Timers on auction sites – well, on eBay – which have been re-furbished and often have after market dials. So to provide a bit of advice and information to help potential buyers, the new page provides key information as a guide to buying, especially if originality is what you’re after.
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Sweephand’s Vintage Citizen Watch Blog
Sweephand's Vintage Citizen Watch Blog 
Hi,
I’m seeking for a 8110 part which consist in the plastic ring which hold the movement in the watch case. (here is a photo).
https://picasaweb.google.com/thomas.blehaut/3Avril2013?authuser=0&authkey=Gv1sRgCIqiqfiO3qeTGQ&feat=directlink
Do you know where I can find this one ?
Congratulations for your blog and thanks for the info.
Regards
Hi Tom,
thanks for your comments. I’m afraid sourcing parts for vintage Citizens is difficult, so it’s usually a matter of finding a donor movement. I don’t know where else you might find the movement ring – I need one myself for a different 8110 model!
Stephen