Casio W-800h Mod ((better)) -

The legendary F-91W is a masterpiece, but it looks like a toy on a 7.5-inch wrist. The W-800H measures approximately 44mm wide and 48mm lug-to-lug. It wears like a proper sports watch. When you add a chunky bezel or a nylon strap, it commands wrist presence.

Dip a cotton swab in a mild solvent like pure acetone or high-strength isopropyl alcohol. casio w-800h mod