Casio F91W CUSTOM MOD Gold Case On Vintage Brown Leather Strap - Gorgeous 1 Off | WatchCharts Marketplace
Casio F91W & Timex Q Fitted Strap by Vario | WatchUSeek Watch Forums
The original strap finally broke and I wanted to try how brown leather goes with a green one (f91w-3dg). I took the straps from an old aliexpress watch and polished both glass
casio f91w] new custom strap for the Casio : r/Watches