Nivaflex Mainspring for 16s Waltham No. 2208 - Alloy

Nivaflex mainspring for 16s Waltham Movements, Factory No. 2208, alloy, new in envelope. See image for further details. I likely have several of these so the one you get may differ slightly from the images. I specialize is hard to find watch parts so I usually have whatever you might need and all watch parts are unconditionally guaranteed. Images do an adequate job of representing the item.