G-S Flexo Y276 Watch Crystal for Gruen Venus Series

This is a vintage G-S Flexo watch crystal, specifically for the Gruen Venus Series. It's new old stock and still in its original paper envelope. The dimensions are 13.0 x 9.5. Perfect if you're restoring an old Gruen and need that exact fit. It's been sitting in storage, so the packaging has a bit of age, but the crystal itself is ready to go.