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Casio
Casio G-Shock GW2310U-1 Tough Solar Multi-Band 6 Atomic Digital Watch

Casio G-Shock GW2310U-1 Tough Solar Multi-Band 6 Atomic Digital Watch

Best price now

$131.08at AmazonChecked Nov 8

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Price facts

  • Last seen at $131.08 at Amazon on Nov 8.

Our take on the Casio G-Shock GW2310U-1 Tough Solar Multi-Band 6 Atomic Digital Watch

The Casio G-Shock GW2310U-1 is a solar-powered digital watch with Multi-Band 6 atomic timekeeping, so it sets itself by radio signal and never needs a battery change under normal use. It has a 52.5 × 46.4 mm resin case, 200-meter water resistance, a mineral glass crystal and a resin band. It is a set-and-forget tool watch: solar charging and radio sync set it apart from cheaper manual-set G-Shocks, while it skips Bluetooth and app features found on connected models.

Best forBuyers who want a set-and-forget digital watchOutdoor and water-sports useTravelers crossing time zonesFirst G-Shock buyers
Pros
  • Tough Solar charging removes battery swaps
  • Multi-Band 6 radio sync keeps time exact
  • 200-meter water resistance
  • Light at 64 g
  • Stopwatch and 24-hour timer cover workouts and cooking
Cons
  • Mineral glass scratches more easily than sapphire
  • Negative-display readability is weak in low light
  • No Bluetooth or smartphone app
  • Resin band can feel stiff at first

Casio G-Shock GW2310U-1 Tough Solar Multi-Band 6 Atomic Digital Watch prices at every store

  • AmazonNew

    Availability unknown

    As an Amazon Associate, Deal.ai earns from qualifying purchases.

    $131.08Free shippingChecked Nov 8
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Casio G-Shock GW2310U-1 Tough Solar Multi-Band 6 Atomic Digital Watch price history

Lowest price we've seen: $131.08 on Nov 8 at Amazon. Tracked across 1 store since Nov 8.

What reviewers say

Owners of the GW2310 series generally rate it highly as a durable, low-maintenance daily watch. Most praise the solar charging and atomic sync; the common complaints are display legibility and the basic resin band.

What people mention
  • Solar powerPraisedOwners say the Tough Solar cell keeps the watch charged with ordinary light exposure and ends battery changes.
  • Atomic syncPraisedReviewers report the radio signal keeps time exact, including automatic daylight-saving changes.
  • Display legibilityMixedSome find the digits clear in daylight but hard to read at an angle or in dim light.
  • BuildPraisedOwners describe the resin case and bezel as taking drops and scrapes without damage.
  • BandMixedThe resin band is durable but some find it stiff and less comfortable than aftermarket straps.
  • SizeMixedAt 52.5 mm across, the case suits larger wrists but looks bulky on smaller ones.

Specifications

Case size
52.5 × 46.4 × 15.6 mmSource
Weight
64 gSource
Case and bezel material
Resin / Stainless steelSource
Band material
Resin BandSource
Water resistance

Questions and answers

Is the GW2310U-1 worth it over a basic G-Shock?
Yes if you want solar charging and atomic time sync. A cheaper non-solar G-Shock needs battery changes every few years and sets time manually.
Does it need a battery change?
No. Tough Solar charges from light, and the rechargeable cell is meant to last many years. Keep it in light when not worn for long periods.
How does Multi-Band 6 work?
It receives time-calibration radio signals from six transmitters worldwide and corrects the time automatically, usually overnight.
Can I swim and dive with it?
It is rated to 200 meters, which covers swimming, snorkeling and showering. It is not a dive computer.
What is in the box?
The watch, a resin band already fitted, and a manual. No charging cable is needed.
What wrist sizes does the band fit?
The resin strap fits wrists from about 145 to 215 mm. Smaller wrists may need a different strap.
Where is the Casio G-Shock GW2310U-1 Tough Solar Multi-Band 6 Atomic Digital Watch cheapest?
At Amazon, for $131.08, as of our latest check.

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200-meter water resistanceSource
Time adjustment
Radio-controlled Watch; Multi band 6Source
Power supply
Tough Solar (Solar powered)Source
Bracelet material
RubberSource
Crystal
Mineral GlassSource
Strap fitting wrist circumference
145–215 mmSource
Stopwatch
1/100-second accuracy, 24-hour measurement, split time functionSource
Countdown timer
1-minute setting increments, max 24 hours, measures in 1-second unitsSource