Elgin Factory stem / winding arbor for 21/0s grade 533 thru 656 movements

One Elgin factory stem for a bunch of 21/0s grades, specifically 533, 535, 541, 547, 617, 617L, 619, 619L, 620, 650, 651, 655, 656, new in packaging. In the Elgin factory vernacular these are called winding arbors, but everyone else just calls them stems. What adds some intrigue to these is this is the movement most often found in little ladies bracelet watches from the 1950's (look it up - they're cute). See images for further details. Packaging was not thoroughly moisture proof so they may need some light cleaning before use. I specialize in hard to find watch parts and all watch parts are unconditionally guaranteed. If you need a part for an American watch I likely have it. Images do a pretty good job of representing the item.