G-Shock No. #51, Arrival and unboxing - DW-5025SP-1JF ,Casio G-Shock 25th Anniversary “Project Team Tough” DW-5025SP-1 Limited edition model to commemorate the 25th anniversary of G-Shock. Only 2008 units were manufactured and each has a unique serial number engraved on,Casio G-Shock 25th Anniversary “Project Team Tough” DW-5025SP-1 Limited edition model to commemorate the 25th anniversary of G-Shock. Only 2008 units were manufactured and each has a unique serial number engraved on,CASIO G-SHOCK DW 5025 SP ANNIVERSARY 25th | WatchCharts Marketplace,G-SHOCK | Watches | Products