WATCH-CRAFT Mainspring 2732W for AS 1240, ETA 1301, Bulova 6R, FEF 90 - Alloy

WATCH-CRAFT Mainspring 2732W for AS 1240, ETA 1301, Bulova 6R, Fleurier 90, Tavannes 090 caliber movements and perhaps others, white alloy, 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.