February 10, 2012, 11:48
Donald D. McGregorSangamo Special 60 Hr mainspring
Need a replacement. what is the correct mainspring for a 60 hour Sangamo Special?? Where Can I get one?
February 10, 2012, 12:04
Richard RomeroDonald,
The Illinois Watch Mainspring Chart is showing all 60 Hour models (13, 14, and 15) to take the # 47309 or old # 1759. They’re very common and can be found on online. I have several original steel Illinois in my parts cabinet that can be parted with. If that’s what you’re looking for let me know. Some people prefer the replacement alloy springs instead. I may even have one of those but I’d have to check.
RR
February 10, 2012, 12:07
Mike HodgeIf it is a model 10 then it takes the 47330.
February 10, 2012, 13:54
David AbbeHow about a Serial number?
February 16, 2012, 22:47
Richard RomeroThat serial number is a model 13.
RR