GS Watch Crystal CFT Flat Top

Current Stock:

These plastic GS watch crystals are great for watchmakers. These CFT Flat Top watch crystals are great crystals because they can be glued into most watch cases and because you can easily buff scratches and mars out of them. These genuine GS plastic crystals can be used to replace the watch crystals of old style watches, like the old 10 K gold plated watches and some old style Seikos, saving you time and money when working on old watches.

  • Sold individually
  • Select the size you need from the drop down menu above
  • Available in diameters from 8.4 mm to 20.3 mm in .10 mm increments
  • CFT is a cylinder round crystal with a flat top
  • Scratches can be easily buffed out of plastic crystals
  • Give some wall height for clearance for watch hands
  • Designed to be glued into the watch case
  • Replaces genuine watch crystals
  • See GS Conversion Chart (PDF)

 *Sizes are approximate as measurements may vary slightly by gauge.