Ronda - Set of 12 stems for FEF caliber 350, 380 - new in packaging

Ronda No. 2-8 - Set of 1 Dozen (12) stems for Fleurier (FEF) 10½ ligne caliber 350 and 11½ ligne caliber 380 plus perhaps others as well, new in sealed packaging. 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 an adequate job of representing the item.