TWO Hamilton Factory Balance Staffs for 12s No. 1250A, P10 - New

TWO Hamilton Factory Balance Staffs for 12s Grade 900, 910, 914, 920, Factory No. 1250A / 607072, Pivot 10, Refill #16, new in open envelope. See images for further details. Package originally had 3 but only 2 remain. I likely have several of these so the one you get may differ sightly from the images. I specialize is hard to find watch parts so I usually have whatever you might need and all watch parts are unconditionally guaranteed. Images do an adequate job of representing the item.