Ref. GW-6900U · Sport
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G-Shock collection · 102 watches
The market
The forum market
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Casio on the secondhand market
Not enough to call it
-4.7% to +18.7% · 54 matched watches
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The community take
Owners widely praise the Casio GW-6900U for its Multiband 6 atomic timekeeping, solar power, and extensive world time functions, offering excellent value at around $85. Its crisp, readable positive display and reliable quartz timekeeping are frequently highlighted, with some owners finding its distinctive "three eyes" design and shape particularly appealing. However, the Casio GW-6900U is noted for its substantial 50mm case size and thickness, which some find bulky, and the white LED backlight is criticized by one owner for night viewing, though its Auto EL function is considered a functional compensation. The date format cannot be changed from MM/DD to DD/MM, and the top graphs are considered confusing by one user. Overall, owners rate the Casio GW-6900U highly for its robust feature set and value, with its atomic timekeeping and solar charging being the biggest draws.
On real wrists
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The paper trail
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