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Casio G-SHOCK GD-010BEG-1ER Carbon Core Black Strap Watch - W17625

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Casio

Casio G-SHOCK GD-010BEG-1ER Carbon Core Black Strap Watch - W17625

Ref. GD-010BEG-1ER

Among our 136 Casio watchesThis watch£90
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Stepping up in the same dial colour

Price range £25 to £919 across 136 Casio watches in stock.

The GD-010 sits within a G-Shock sub-line that leans into stealth aesthetics — the matte black case and electro-green digital printing are a deliberate pairing rather than a colourway applied afterwards, and on a watch this size the contrast carries over some distance. The Carbon Core Guard construction is what makes the 51.9mm footprint practical: carbon fibre reinforcement inside bio-based resin keeps the whole thing to 65 grams, which is considerably less than that case diameter suggests on paper. Module 3569 is a Casio workhorse with a genuinely useful feature: a single CR2025 cell that runs for ten years, which means the battery conversation is one most owners will not have for a decade. Accuracy sits at ±15 seconds per month — honest for a digital module of this kind, and entirely sufficient for everything this watch is actually asked to do.

Reference
GD-010BEG-1ER
Brand
Casio
Collection
G-Shock
Case size
51.9mm
Case thickness
16.1mm
Case material
Resin
Case shape
Round
Dial
Green
Crystal
Mineral
Movement
Quartz
Functions
Stopwatch, Countdown timer, Alarm, Backlight, World time, Perpetual calendar, Dual display, Digital display
Water resistance
200m
Bracelet / strap
Rubber strap
Strap colour
Black
Clasp
Buckle
Lume
Luminous
Retailer
F.Hinds
Additional specifications
Lug-to-lug
54.9mm
Learn more about Casio

Tadao Kashio founded Kashio Seisakujo in Tokyo in 1946 as a machine shop. The company's first success was a finger ring that held a cigarette, and its second was the 14-A of 1957 — the world's first all-electric compact calculator, which used solenoids rather than gears.

Casio entered watchmaking in 1974 with the Casiotron, a digital watch with an automatic calendar that knew the varying lengths of months. The company approached watches as an electronics manufacturer rather than a horological one, and that difference produced the G-Shock.

The G-Shock came from a single engineer, Kikuo Ibe, who broke a watch his father had given him and set out to build one that could not break. The specification was three tens: survive a ten-metre drop, ten bars of water pressure, and ten years of battery life. It took over two hundred prototypes, and the solution was suspending the module inside the case on a cushioned internal structure rather than mounting it rigidly. The DW-5000C shipped in 1983.

It became one of the most durable product designs in any category, adopted by militaries, emergency services, and skateboarders alike, and Casio has since added solar charging, radio and GPS timekeeping, Bluetooth, and full-metal and carbon variants.

Casio also produces the Edifice, Pro Trek, and Oceanus lines, and remains an independent Japanese public company.

1946
Tadao Kashio founds the company in Tokyo.
1974
The Casiotron is Casio's first digital watch.
1983
The G-Shock DW-5000C survives Kikuo Ibe's three-tens brief.
1994
The Frogman extends G-Shock to ISO dive certification.

All Casio watches

Also in 7 collections

This watch appears in the Casio G-Shock range (84), Back in Stock (4,683), Watches 44mm and Over (827), Sports Watches (800), Watches Under £100 (589), Dive Watches (568) and Green Dial Watches (415).

Manufacturer’s guarantee

What the specifications mean

A watch built to be worn hard and got wet.

Strengths

  • 200m water resistance, rated for actual diving
  • 54.9mm lug-to-lug keeps the 51.9mm case wearable
  • Luminous hands and markers for low light
  • Second time zone for travelling
  • Sits in the lower half of Casio's range as we list it

Worth knowing

  • 51.9mm is a large watch with real presence
  • 16.1mm thick, so it will not disappear under a cuff
Best forDivingSwimmingTravel
Less suited toSmall wristsUnder a shirt cuff

Casio G-SHOCK GD-010BEG-1ER Carbon Core alternatives

Watches from other brands at a similar price, style and size, so you can see what else your budget can buy.

G-SHOCK GD-010BEG-1ER Carbon Core Black Strap Watch - W17625 compared with 2 alternatives from other brands
SpecificationThis watchG-SHOCK GD-010BEG-1ER Carbon Core Black Strap Watch - W17625GD-010BEG-1ERPolicePEWJQ2195240 Police Ray Blue Grey Glass Silicone Strap Watch - W44153PEWJQ2195240Sekonda1349 Malvern Chronograph Dual Display Grey Resin Strap Watch - W311421349
Price£90£75£65
Case size51.9mm51mm49mm
Water resistance200m50m100m
MovementQuartzQuartzQuartz
StrapRubber strapSilicone strapRubber strap
This watch
  • Costs less
  • Rated shallower
  • Costs less
  • Rated shallower

Your new watch

Frequently asked questions, and things you should know about this watch

Can I swim with it?

Yes. At 200m it is rated for swimming, snorkelling and recreational diving.

Water resistance explained

Will the glass scratch?

It can, over time. Mineral glass handles daily wear but will pick up fine scratches that sapphire would not.

Sapphire, mineral and acrylic compared

Does it need a battery?

Yes. It is quartz, so expect a battery change every two to three years at a jeweller.

Quartz, automatic and solar compared

Will it fit my wrist?

Lug-to-lug is 54.9mm, which suits wrists from roughly 18.5cm (7¼ inches) upward.

Lug-to-lug decides fit more than case diameter does.

How to size a watch to your wrist

Is it a men's or women's watch?

Listed as men's.

Cheapest place to buy

F.Hinds is the only UK retailer we track stocking this reference, so there is nothing to compare it against today.

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