HR Nivaflex Mainspring No. G619 for ETA 824, 825, Eterna 833, 834, Moeris C, AS 1045 - Alloy

HR Nivaflex Mainspring No. G619 for ETA 824, 825, Eterna 833, 834, Moeris C, AS 1045 caliber movements, 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.