BESTFIT Mainspring WA36 for Cyma / Tavannes caliber 470 Automatic - Alloy

BESTFIT Mainspring WA36 Cyma Tavannes caliber 470 automatic movements plus perhaps similar ébauche bracelet watches, white alloy, new in envelope. See image for precise mainspring specifications. I likely have several of these so the one you get may differ slightly from the images. 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.