CR Mainspring #110 for Waltham 14s Factory No. 2211 - Steel

Charles Robert Mainspring #110 for Waltham 14s Model 1884 movements, Factory No. 2211, steel, new in envelope. See images for precise mainspring specifications. 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.