Elgin Factory Balance Staff for 16s Grade 571 No. 6166C

Elgin Factory Balance Staff for 16s grade 571 movements, pivot 11, old factory catalog No. 6166C, Elgin refill no. 571-264, new in envelope. See images for further details. I likely have several of these so the one you get may differ slightly from the images. 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.