G-Shock Casio GWG-1000-1A9JF MUDMASTER Tough Solar Multiband Box Manual Japan | eBay
G-Shock GWG-1000 User Manual / Casio Module 5463
New Casio Black G Shock Model 5146 5425 in storage case and instruction manual | WatchCharts
Unbelievable! £32 Casio G-Shock Mudmaster WR20BAR from the Gate - everything works like the original, including the 'hidden' manual hands adjust setting mechanism from the original. Amazing. : r/ChinaTime