Crown Vintage Glass Watch Crystal 12-15/16 (29.2mm) - NOS

Crown Vintage Glass Watch Crystal size 12-15/16 = ~29.2mm (marked) with a thickness of ~0.8mm, new old stock.  The profile on this crystal is closest to a medium lunette with a sharp taper closes to the edge which I've tried really hard to capture in the last picture. These come from glass crystal cabinets that are easily well over 80 years old, so they give real meaning to the term NOS. That said, in my 40 years of experience with them I've not found the older crystals to be any more or less brittle than anything you could find today. They are often quite dirty and this one is no exception. 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.