HR Nivaflex Mainspring G350 for Aurore 262, Fleurier 360 - Alloy

HR Nivaflex mainspring No G350 for Aurore 262, Fleurier 360 caliber movements plus perhaps other movements as well, alloy, new in envelope. See images for further data and precise mainspring specifications. 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.