Excelsior #2872 Mainspring for Alarm / Travel Clocks - 22 x 1 x 33 T-End

Excelsior No. 2872 Mainspring for Alarm and Travel Clocks the 1930's and beyond, T-end, steel. Could also fit in other types of clocks (and perhaps even some really large watches) as well. I likely have several of these so the one you get may differ slightly from the images. Measures a Dennison 22 x 1 x 33 - See images for further information. I specialize in hard to find parts so I usually have whatever you might need and all parts are unconditionally guaranteed. Images do a pretty good job of representing the item.