Here's an update on my 5513 after using Polywatch on the crystal

Ewatchparts PLASTIC PLEXI ACRYLIC WATCH CRYSTAL COMPATIBLE WITH ROLEX SUBMARINER 5512 5513 OLDER MODEL : Ewatchparts: Clothing, Shoes & Jewelry

Mid 1960's Era Glossy Gilt 5513 Submariner Build

THE TEERITZ AGENDA: My Most-Worn Watches of 2020

SKU Code: polywatch, Unfortunately plastic or acrylic watch crystals as used on our W10, GG-W-113, A-11 and many watches from other manufacturers such

polyWatch Scratch Remover (Removes Scratches from Acrylic Crystals)

Removing Scratches From 5513 Acrylic Crystal - Rolex Forums - Rolex Watch Forum

5513 JKF Gloss Dial build

Watch Restoration: Removing Deep Scratch with Polywatch

My grandpa just gifted me his 1960's submariner. We don't know the exact year of this thing because he lost all the paperwork and everything. How much are these watches typically valued

Before and after Polywatch