Wittnauer Factory Balance Staff for Wittnauer caliber 7TO - new

ONE Wittnauer Factory Balance Staff for caliber 7TO, new in open envelope. See images for further details. I likely have several of these so the one you get may differ slightly from the image. I specialize in hard to find watch parts so I'll usually have whatever you might need and all watch parts are unconditionally guaranteed. Images do a pretty good job of representing the item.