Hello,
I have not ventured out and purchased any Sangamo Specials yet so I don’t have any to post unfortunately but I do have some questions. These questions are all from memory from what I have seen and read in books so bear with me it I have something not quite correct as I have no books in front of me.
I am usually pretty good at seeing why some watches are rarer than others but I have to say the 23J Sangamo Specials have me a little puzzled. I have watched these watches quite regularly over the last few years to try to get educated on what rarity sells for what to try and determine what is rare and what is not. I am still obviously a bit uneducated about some of these Sangamo Special specifics as the values don’t always seem to keep with the book values when it comes to the 23 jewel watches. I understand the 21J and 19J values quite well and these seem reasonably consistent. I can see that the 23J 60 hour is worth a bomb so that is all good and if I find one for a good price I should buy it. J
Some 23 jewel’s are marked 60 hour and I know these are the rarest, but some are apparently 60 hour but unmarked – how do you know if this is for real as a lot of people say their 23J Sangamo Special that they are selling is an unmarked 60 hour one? Though they may have just put a 60 mainspring in it! From memory I don’t think the Meggers Illinois book doesn’t identify these unmarked 60 hour ones in the run details. Are the true unmarked 60 hour watches worthy of marked 60 values? (I don’t want to talk about prices as this is not allowed, I just wanted to know about comparative value in rareness).
Obviously Dial and Cases matter a lot in rareness and value as well. Original case seems to matter massively when looking at the prices sold for. Condition counts for a lot as well.
The Complete Price Guide to Watches show different cases and values and that some original cases are worth more than others but there is not a really big fluctuation in value by looking at the guide book (unless of course it is 14K solid) however in real terms when you see one 23J and another 23J, one with say a rigid bow GF case it can go for a much higher value over a hinged back one. Then a week later it can be the reverse situation.
In general some 23J watches sell for well under any 23J Sangamo Special book value listed and this is what scares me off going for one. I do know it is a guide but this is all I can go by at the moment.
I see some cross hatch ones go for sale and they seem to be a bit rarer to come across from what I can see but the value on these sales are about the same as a standard one with plain plates. I have seen that fishscale is very rare.
Monty dials seem to increase value a fair bit too, but this is up and down as well. Same as angular numbered dials.
Some markings on the non 60 hour watch plates are slightly different as well and this is quite normal with Illinois watches as the ones made early have a slightly different wording on the plates which make them rarer.
From memory I think there is a rarer one with a different type of capped pallet jewel or 4th wheel

from memory
How am I going so far? Have I made anyone else as confused as I am? I am sure there are more of
Are there some unwritten list of rarities that are not in the guides and that I don’t know about that I need to take into consideration here?
As I said I am pretty good at seeing trends in rareness and why watches are worth what they are but these Sangamo Specials seem to have a lot of very subtle variant options which seems to translate to rareness and values all over the place.
Any comments would be great.
Regards,
Nigel Harrison.