Nylon Strap Watchband For Casio Sgw-300 Aqw-110 Sgw-400h W-735h W-s200h Ae-1000w Ae-1200 Aeq-110w Replacement Band Bracelet - Watchbands - AliExpress
Silicone Replacement Strap For Casio Sgw 300 400 500 Aq S810 Ae 1200 1000w W 800h W 218h Waterproof Bracelet Watchband Mens Accessories | Discounts For Everyone | Temu
Picked this SGW-300H up for peanuts on Ebay. If it had 200m water resistance it would be the best watch money can buy outside of a dedicated Protrek or G-Shock! : r/casio
Replacement Wristband Strap For Digital Watch AQ-S810W SGW-300H SGW-400H Nylon + Leather waterproof Watchbands - AliExpress