Elgin Factory Minute Wheel for grades 533, 535, 541, 547, 620 - new in envelope

Elgin factory minute wheel for grades 533, 535, 541, 547, 620, Factory No. 5397, refill 533 - 289, in sealed envelope.  I likely have several of these so the one you get may differ slightly from the images. I specialize in hard to find watch parts and all watch parts are unconditionally guaranteed. If you need a part for a vintage watch I likely have it so feel free to inquire. Images do a pretty good job of representing the item.