NEWALL Mainspring #1451N for Enicar 210, 680, Alpina 447, FEF 165, 166 - Alloy

NEWALL Mainspring #1451N for Enicar 210, 680, Alpina 447, and FEF 165, 166, plus perhaps other similar ébauche watches, GR Ref 3172, alloy, new in envelope. See images 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.