Hamilton Factory Winding Stem FEMALE 2-pc for 11½ ligne Hamilton No. 615788

Hamilton Factory Winding Stem FEMALE 2-pc for 11½ ligne grades 623, 624 Movements, Factory No. 615788, new in envelope.  Grades are based on ETA caliber 2520 & 2522 respectively so this wil fit more than just the specified Hamilton movements. I likely have several of these so the one you get may vary slightly from the images. 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.