Waltham 18s Mainspring Factory No. 2222 from S. LaRose - Alloy

S. LaRose packaged (likely Swiss made) Mainspring for 18s Waltham Vanguard and other movements, Factory No. 2222, alloy, new in package. 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.