cjtarbox wrote:
For parts you may want to look at Diawa 706/708 reels as I believe they are virtually the same as the SA System 1 reels.
Scientific Anglers (SA) sold various
System reels for decades. Most were good and some were great.
The Daiwa made reels were marked with the name
System One, with the word
One spelled out. The original poster's reel is a
System 1, made for SA by British Fly Reels (BFR). The BFR made reels were marked with a superscript numeral
1. The BFR reels had a much different click pawl drag than the Daiwa reels, so an old 706 is not a good parts donor. I would not expect the spools to interchange either.
Bulldog had a solid suggestion, keep the spool and find another
System 1 reel. Keep in mind that sellers don't understand the different model numbers, so trust the photos more than the description.
Tom