Marco Mainspring #2876 for Omega Caliber 30SCT2, AS 552 - Steel

Marco Mainspring No. 2876 for Omega caliber 30SC T2, AS 55 and perhaps others as well, steel, new in envelope. See images for precise mainspring specifications. I specialize in hard to find watch parts and all watch parts are unconditionally guaranteed. Images do a pretty good job of representing the item.