C. E. Marshall System Stem 200L for Helvetia (General) Caliber 800 / 800C

C. E. Marshall System Stem 200L for Helvetia (General) caliber 800, 800C, 820, 820B movements, new in packaging. Source of part it the Marshall system so it is likely not OEM, but it is guaranteed to fit. I specialize in hard to find watch parts and all watch parts are unconditionally guaranteed. I have thousands of Marshall & Bestfit Stems and Staffs so iIf you need a part for a Swiss watch I likely have it - feel free to inquire. Images do a pretty good job of representing the item.