NEWALL Mainspring #27 for Eterna 1033, 1034 Automatic - Steel

NEWALL Mainspring #27 for Eterna 1033, 1034 automatic caliber movements plus perhaps other similar ébauche watches, with attached bridle, steel, new in envelope. See images for precise mainspring specifications. I likely have several of these so the one you get may differ slightly from the images. 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 an adequate job of representing the item.