Amazon.com: Lijinlan Fit for Casio G-Shock DW-5035/DW5600/DW-5900/DW9052/GW -M5610/GW6900/GW-B5600/DW-D5500/GBX-100 GA-110/100/120/150/200/300/400/700, Natural PU Replacement Watch Band Strap for Gshock (Black) : Musical Instruments
Amazon.com: Puccy [3 Pack] Tempered Glass Screen Protector Compatible with CASIO G-SHOCK GW-2310-1JF Film Protectors Anti Scratch Bubble Free for Smartwatch : Cell Phones & Accessories
GW-6900 for $70cad during the last Amazon sale. : r/gshock
PSA (YMMV) Amazon Warehouse GW-M5610-1 (GW-M5610U) used like-new for $77 : r/gshock
Amazon.com: Lijinlan Military Ballistic Nylon Strap Replacement G-Shock Watch Bands Compatible with Casio G-Shock Watch Model DW-5600/ GWM-5610/ DWE-5600/ GMW-B5000/ GW-B5600/ DW-D5500/ GA-110 (Black) : Clothing, Shoes & Jewelry
Amazon.com: CASIO Men's GW-9400-1CR Master of G Stainless Steel Solar Watch : Clothing, Shoes & Jewelry