Excelsior #2842 Mainspring for Imhof Alarm / Travel Clocks

Excelsior No. 2842 Mainspring for Imhof Alarm and Travel Clocks the 1930's and beyond, steel. Could also very well fit in other Travel & Alarm clocks. Sees image for precise mainspring characteristics. I likely have several of these so the one you get may differ slightly from the images. 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.