GS Fancy Crystal CO379 for ZODIAC Mandate - 20.5 x 17.5 mm - New

GS Flexo CO379 Fancy Acrylic Crystal for ZODIAC oval shaped for Mandate model and perhaps others as well, measures 20.5 x 17.5 mm, new in envelope. These are perfectly clear crystals that haven't been stored for 75+ years like other ones on eBay often are. Pretty much all GS crystals require some light filing / sanding for proper fit. Can supply just about any size Watch Crystal you need (acrylic or glass) so feel free to inquire. I specialize in hard to find watch parts and all watch parts are unconditionally guaranteed. Images do an adequate job of representing the item.