![Can't figure out how to remove the scratches from the crystal of my Casio AQ -321. I've tried extensive sessions using both Polywatch Plastic & Polywatch Glass products. Nothing works. Please help. : Can't figure out how to remove the scratches from the crystal of my Casio AQ -321. I've tried extensive sessions using both Polywatch Plastic & Polywatch Glass products. Nothing works. Please help. :](https://i.redd.it/fa2yvmlt9d9a1.jpg)
Can't figure out how to remove the scratches from the crystal of my Casio AQ -321. I've tried extensive sessions using both Polywatch Plastic & Polywatch Glass products. Nothing works. Please help. :
![Vintage Rare Casio AQ-321 309 Alarm Chronograph 6 Jewel Quartz Watch in Great Cosmetic and Working Condition - Etsy Norway Vintage Rare Casio AQ-321 309 Alarm Chronograph 6 Jewel Quartz Watch in Great Cosmetic and Working Condition - Etsy Norway](https://i.etsystatic.com/18328887/r/il/beadc9/4287303361/il_fullxfull.4287303361_dprl.jpg)
Vintage Rare Casio AQ-321 309 Alarm Chronograph 6 Jewel Quartz Watch in Great Cosmetic and Working Condition - Etsy Norway
![RARE Vintage Casio AQ-351W Watch 1980s/ Very Good Condition/ Steel Case/ Mod 305/ Silver Color Steel Cord/ Very Rare Model - Etsy RARE Vintage Casio AQ-351W Watch 1980s/ Very Good Condition/ Steel Case/ Mod 305/ Silver Color Steel Cord/ Very Rare Model - Etsy](https://i.etsystatic.com/32273226/r/il/0a3285/4309640392/il_fullxfull.4309640392_pjr7.jpg)