Ingersoll Mainspring for Midget N.M. Wrist & Lapel Watches - Steel

Ingersoll Mainspring for Midget New Model Dollar Wrist & Lapel Watches, mainspring was distributed by Hammel, Riglander & Co in New York, O.R. #25, measures Dennison 10 x 5 with a tab (Swiss) end, steel. This movement was used in a plethora of styles, including several Military Wrist Watches and some tiny pocket watches (that look more like lapel watches). 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.