BESTFIT Mainspring WA13 for Mido Caliber 917, 917P Automatics - Alloy

BESTFIT Mainspring with attached bridle WA13 for Mido caliber 917, 917P automatic movements plus perhaps 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.