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- Want An Original Citizen Bullhead? - A Quick Buying Guide
- The Chrono Masters
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Sweephand’s Vintage Citizen Watch Blog- Blog Update – August 2025
- Citizen’s Automatic Chronographs (8100/8110) Instruction Booklet
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Tag Archives: Citizen Vintage Chronographs
Superman and the Challenge Timer
Some brilliant work by Attilio on the Italian ‘Orologi Passioni’ forum came up with a great spot – a Challenge Timer worn by the editor of the Daily Planet! 🙂 It’s often hard to properly identify a watch from film footage but this one … Continue reading
Big Chronographs…
Two of Citizen’s largest vintage watches, measuring around 43mm across, excluding crown, are both chronographs, one automatic and one hand winding, and both feature black cases: On the left here is the 67-9178, with the 8110A automatic movement and is … Continue reading
Challenge Timer (Bullhead) – Original Case Finish
In my ‘quick buying guide’ to Challenge Timer (‘Bullhead’) chronographs I have described how the original ‘base metal’ cases have a satin finish rather than being polished and shiny – these are typically the 67-9011 models. The only highly polished … Continue reading
Want An Original Citizen Bullhead? – A Quick Buying Guide
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 … Continue reading
Chronograph Article Update – Another Walter Wolf Special
The only ‘special’ version of the 8110A models that I now about was designed for the Walter Wolf Formula 1 racing team. Besides the unique design of case, dial and hands, it is also notable for the case material – titanium – and was … Continue reading
Automatic Chronographs Article Updated
A small addition made tonight to the Challenge Timer section (aka ‘Bullhead) – the ‘standard’ 67-9011 with silver dial and black sub-dials has two case numbers. I’m not sure at the moment why this is so, but I’ve seen authentic … Continue reading
Chronograph Article Updated
I’ve just updated the chronograph page – firstly to make the rather obvious point that the case numbers of the 8110A models are always 4-901xxx and the 8100A’s are 4-900xxx. More importantly I’ve added a note about a fourth 67-9038 … Continue reading
67-9313 Chronograph – This One’s a Beater
Other than a couple of hands, I found I had enough parts to build one of my favourite chronographs – the 67-9313 model, often known as the ‘speedy’ due to its resemblance to the Omega Speedmaster. I’d got a spare and complete … Continue reading
Chronograph Article – Another Little Update
After getting hold of a blue dialled 67-9054 I have been able to add the dial code and a different image to the Chronograph Article. I was pleased to find this one, since it is in very good condition, and … Continue reading
Chronograph Article Update
Just done a quick update to the Chronograph Article, after finding a new variant of the 8110a ‘Walter Wolf’ titanium cased special edition. Previously I’d only seen black dialled versions, then up popped one with a pale gold dial, with a honeycomb … Continue reading
