Robusta Mainspring No. 1232 for ETA 10½ ligne caliber 1080 - Steel

Robusta No. 1232 steel mainspring for ETA 10½ ligne caliber 1060 movements and perhaps others, steel, new in envelope. See images for precise mainspring specifications. I specialize in hard to find watch parts so I usually have whatever you might need and all watch parts are unconditionally guaranteed. Images do a pretty good job of representing the item.