BESTFIT Mainspring WT4 for Wittnauer 8T, 8TS - Alloy

BESTFIT Mainspring WT4 for Wittnauer caliber 8T, 8TS plus perhaps similar ébauche watches, white alloy, new in dirty envelope. See images for precise mainspring specifications. 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.