Polywatch - Acrylic Crystal Scratch Remover
Vintage Slava watches have Acrylic Crystals...this will work well on them.
Removes scratches, hazing, and blemishes in ALL plastic/acrylic crystals.
Polywatch is magical in its ability to restore acrylic crystals to NEW condition. A must for owners or collectors of vintage watches. I've used Polywatch on some vintage Rolex pieces and the results are incredible. A tube or two belongs in every bench!
ALSO
12X12 GREY Horosafe Polishing Cloth