The Very First Casio G-SHOCK DW-5000C-1A (240) Japan B 1st Generation RARE!! -- $599! | WatchUSeek Watch Forums
RARE 1983 Casio G-SHOCK DW-5000 (240) Japan B 1st Generation - All Original | eBay
CASIO G-SHOCKS DW-5000c 1983 and the Brotherhood of the Vintage past - Hands on with early G-SHOCKS - YouTube
DW-5000C | Absolute toughness These models inherit the octagon form that was also employed for the original DW-5000C. Analog-digital timekeeping comes packed into... | By CASIO G-SHOCK | Facebook