Ebauches SA - Set of 3 stems for FEF caliber 370, 371, 372 - new in packaging

Ebauches SA - Set of 3 stems for FEF caliber 370, 371, 372 6¾L movements, which would seem to include the Elgin caliber 313 and Benrus caliber C2, new in packaging. I've verified the contents does indeed contain 3 stems. I specialize in hard to find watch parts and all watch parts are unconditionally guaranteed. If you need a part for a Swiss watch I likely have it so feel free to inquire. Images do a pretty good job of representing the item.