EXACT Mainspring for AS Caliber 976 - Alloy

EXACT Mainspring for A. Schild caliber 976 movements movements, plus perhaps similar ébauche watches, white alloy, new in envelope. See image for precise mainspring specifications. 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.