Casio G-Shock Men's Digital Watch M5610U-1CJF From Japan | eBay,G-Shock CASIO GW-M5610U-2JF [20 ATM Water Resistant Solar Radio Wave GW-M5610 Series] Watch Shipped from Japan : Clothing, Shoes & Jewelry - Amazon.com,Casio G Shock GW-M5610-1BJF Square g Tough Solar Multi Band 6 | eBay,Amazon.com: Casio Men's GW-M5610-1BJF G-Shock Solar Digital Multi Band 6 Black Watch : Clothing, Shoes & Jewelry,Which one is definitely cooler, better ? GWM5610 VS GW-M5610-1BJF : r/gshock