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Casio G-SHOCK GD-010BEG-1ER Carbon Core Black Strap Watch - W17625
Ref. GD-010BEG-1ER
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Stepping up in the same dial colour
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.
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
Compare alternatives
Watches from other brands at a similar price, style and size, so you can see what else your budget can buy.
| Specification | GD-010BEG-1ER |  PEWJQ2195240 |  1349 |
|---|---|---|---|
| Price | £90 | £75 | £65 |
| Case size | 51.9mm | 51mm | 49mm |
| Water resistance | 200m | 50m | 100m |
| Movement | Quartz | Quartz | Quartz |
| Strap | Rubber strap | Silicone strap | Rubber strap |
| This watch |
|
|
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.
Will the glass scratch?
It can, over time. Mineral glass handles daily wear but will pick up fine scratches that sapphire would not.
Does it need a battery?
Yes. It is quartz, so expect a battery change every two to three years at a jeweller.
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.
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.
Who are F.Hinds?
F.Hinds has been run by the same family since 1856 and is now in its fifth generation, with more than 115 shops across England and Wales. They are a member of the Responsible Jewellery Council and an Authorised Diamond Dealer.
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