Hamilton 16s Lower Balance Jewel for all grades except 992B, 950B, No. 236040

Hamilton Factory Lower Balance Jewel for all 16s grades except 992B, 950B, pivot 11, Factory No. 236040, new in open envelope.  See images for further details. I may have several of these so the one you get may differ slightly from the images. I specialize is hard to find watch parts and all watch parts are unconditionally guaranteed. Images do an adequate job of representing the item.