Marco Mainspring #3194 for Bulova 10AF, Font 31, 32 - Steel

Marco Mainspring #3194 for Bulova caliber 10AF, Font caliber 31, 32 movements plus 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.