
Ref. GW-7900 · Sport
AI-detected from the product image
G-Shock collection · 102 watches
2 colorways
The market
The forum market
No forum listings tracked for this watch yet. Market+ adds the weekly trend.
Casio on the secondhand market
Not enough to call it
-4.7% to +18.7% · 54 matched watches
Year-by-year readings →The connection engine
The community take
Owners widely praise the Casio GW-7900 for its exceptional value, extensive feature set including Tough Solar, Multiband 6, tide and moon phase indicators, and extreme durability. Some owners find its dimensions smaller than perceived, while others describe it as huge with significant wrist presence, wearing as large as a Frogman. The negative display is considered stylish by many, though some find it harder to read in low light. Owners are split on the strap, with some finding it comfortable and others bothered by its width and keeper durability. Some early models had issues with decorative screw tops falling out, and a few owners report button failures or inaccurate moon/tide graphs. Overall, owners rate the Casio GW-7900 highly for its robust feature set and durability at a reasonable price.
On real wrists
No shots yet. Show how it wears.
The paper trail
The discussion