NEWALL Mainspring #1581N for Universal 281, 282, 381 - Alloy

NEWALL N-DUR-ALL alloy mainspring #1581 for Universal caliber 281, 282, 381 movements, 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.