NEWALL Mainspring #1325N for Gruen 215, 216 - Alloy

NEWALL Mainspring #1325N for Gruen caliber 215, 216 plus perhaps other similar ébauche watches, white alloy, new in envelope. See images for precise characteristics. 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.