

These plastic GS watch crystals are great for watchmakers. These PKH Pocket watch crystals are great because they can be glued into most watch cases, because they are perfect for open face mechanical pocket watches, and because you can easily buff scratches and mars out of them for longer. These PKH crystals are just like the PK Lo Dome crystals, only they are made for larger crystal diameters. These genuine GS plastic crystals can be used to replace old style open face pocket watch crystals, saving you time and money.
Below is a chart showing the discontinued crystals and some that we still have limited stock.
*Sizes are approximate as measurements may vary slightly by gauge.