WATCH-CRAFT Mainspring 2824W for A. Michel 80, 85, AS 442, 612, Gruen 106, 465 - Alloy

WATCH-CRAFT Mainspring 2824W for A. Michel 80, 75, AS 442, 612, Benrus BD, ETA 370, 371, 1010, 1011, Gruen 106, 465 caliber movements and perhaps many others, 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 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.