BESTFIT Mainspring 311K for Bulova 6AE, 6AF, Uwersi 57/10, Font 332 & Peseux 180, 320 - Alloy

BESTFIT Mainspring 311K for Bulova 6AE, 6AF, Font 332, FF 332, Durowe 275, Uwersi 57/10, & Peseux 180, 320 plus perhaps many more similar ébauche watches, white alloy. See image for precise characteristics. 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 a pretty good job of representing the item.