
Ref. GW-2310U · Sport
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G-Shock collection · 102 watches
The market
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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-2310U for its robust build, trouble-free longevity, and useful dual-time display showing home and world time simultaneously, with one owner reporting a watch still running on its original rechargeable battery after 10 years. The stopwatch's 1/100th second accuracy and legible display are also highlighted as strengths. However, some users find the alarm volume too quiet and the band stiff, though others find the nylon strap more comfortable than resin bands, despite it feeling sticky in hot conditions. One owner noted their battery indicator remained at "Med" after a week of charging, and two units arrived stuck on "MID" charge and unable to sync. Overall, owners rate the Casio GW-2310U highly for its durable construction and practical dual-time functionality.
On real wrists
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The paper trail
The discussion