Watch-Craft Round Glass Wrist Watch Crystal for Elgin RG28.5 - NOS

Watch-Craft Vintage Round Glass Wrist Watch Crystal made for Elgin wrist watches but will fit many others as well, P/N RG28.5, which means it is a Round Glass Crystal 28.5mm diameter and I measured it to have a thickness of ~1.1mm, new old stock.  Watch-Craft is one of the many trade named used by the C & E Marshall company. I likely have several of these so the one you get may differ slightly from the images. I have a supply of crystals that numbers in the hundreds of thousands so I can usually supply just about any size Watch Crystal you need (glass or acrylic) so feel free to inquire. Images do an adequate job of representing the item.