NuVigor Mainspring #208 for Waltham Jewel Series 6/0s No. 2235 - steel

NuVigor Mainspring #208 for Waltham Jewel Series 6/0s, Factory No. 2235, steel, new in envelope. See image for further details and precise mainspring specifications. I likely have several of these so the one you get may differ slightly from the images. I specialize in hard to find watch parts and all watch parts are unconditionally guaranteed. Images do a pretty good job of representing the item.