Marco Mainspring No. 3094 for Bulova 8AL, GP 80, 81, 87, AS 970, 1003 - Steel

Marco No. 3094 steel mainspring for Bulova 8AL, AS 970, 1003, Imperial 56, Girard Perregaux 80, 81, 87 caliber movements and perhaps others, new in envelope. See images for precise mainspring specifications. 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.