Casio G-Shock
Casio G-Shock

Casio G-Shock

by Casio
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About the Product

The Casio G-Shock DW5600E-1V is a classic digital watch built to be a tough, long-lasting daily beater. Its shock-resistant resin case and 200 m water resistance make it a solid choice for work, workouts, and weekends where you don’t want to baby your gear. A quartz movement rated to about ±15 seconds per month and a ~2-year battery life keep it reliable and low-maintenance for most users.

From a longevity standpoint, the DW5600E trades premium materials for practicality. The resin case and mineral crystal won’t be as scratch-resistant as stainless steel or sapphire found on higher-end field or dive watches, but they help keep weight and price down while still handling hard knocks. The CR2016 battery is inexpensive and replaceable with basic watch tools, and the 26 mm lugs with spring bars mean you can swap in aftermarket straps, which helps extend the watch’s usable life.

Warranty coverage is straightforward but modest: Casio offers a 1-year limited warranty that covers manufacturing defects but excludes wear on the band, case, glass, and battery, as well as damage from misuse. That’s shorter and more limited than enthusiast “lifetime” options, but typical for this price bracket. If you want a durable, easy-to-use digital watch that’s widely supported with parts and straps and proven in rough conditions, the DW5600E remains one of the most practical long-term values in the G-Shock lineup.

About Casio

Casio is one of Japan’s most enduring tech brands, known for turning everyday tools into reliable, long-lasting companions. Founded in 1957, the company built its reputation on precision engineering and inventive design—from the first digital watches to today’s solar-powered and Bluetooth-connected timepieces. Casio’s guiding principle of “Creativity and Contribution” emphasizes creating original, useful products that stand the test of time, a philosophy reflected in its G-Shock line—widely praised for durability, water resistance, and real-world toughness.

The company’s sustainability efforts go beyond slogans. Casio is a long-time member of the UN Global Compact and follows ISO 26000 social responsibility standards, signaling a structured commitment to ethical and environmental goals. While its mission statements focus more on innovation and user enjoyment than explicit repairability, Casio’s longevity as a brand—publicly listed, financially stable, and continuously innovating—suggests a solid foundation for long-term product support.

Shoppers who value dependable, low-maintenance watches and accessible technology often see Casio as a trustworthy choice. From the indestructible G-Shock to minimalist analog models, the brand’s strength lies in making well-engineered, affordable devices that consistently deliver durability and reliability decade after decade.

Product Score:   47.9

Mission & Values
Whether the brand explicitly commits to durability, repairability, and sustainability.
Ideal: Brand mission and actions clearly prioritize long-lasting, repairable products.
Confidence — MEDIUM
3 sources
65.0% (W 40%)
PRO
:contentReference[oaicite:0]{index=0} articulates a clear Purpose: “Through the power to put wonder at hand, bring new levels of joy to lives one by one.” Their corporate creed “Creativity and Contribution” emphasises creating original, useful products and contributing to society, which aligns with long-term product value. They have formal sustainability frameworks: membership of the UN Global Compact (since 2010) and using ISO 26000 guidance, indicating mature commitment.
CON
While sustainability and social responsibility are emphasised, there is less explicit language about **repairability** or **long-life product support** in their public mission statements.The mission and values focus more on innovation and creativity than on durable/heirloom product design or repair infrastructure being central.
Track Record / Reputation
Independent history of reliability and consumer trust.
Ideal: Decades of consistent positive reputation from reviews, watchdogs, and experts.
Confidence — MEDIUM
3 sources
70.0% (W 40%)
PRO
Casio has been manufacturing watches since the company’s establishment in 1957 and has sustained global presence in timepieces for decades. Reviews of the G-Shock line praise its durability in harsh conditions (resin case, 200 m water resistance, minimal wear) indicating strong real-world performance.
CON
Some customer-service reviews (e.g., via Trustpilot) cite issues with support, repair cost and warranty clarity, which may affect perceived reliability of after-sales experience. While product durability is widely praised, less third-party detailed analysis is available on long-term repairability and spare-part availability for all Casio watch models.
Corporate Stability
Financial and organizational stability of the brand or company.
Ideal: Established, stable company with low risk of discontinuing support.
Confidence — HIGH
3 sources
80.0% (W 20%)
PRO
Casio Computer Co., Ltd. is publicly listed, founded in 1957, with net sales ~¥261,757 million and 8,801 employees (as of March 31, 2025) — indicating substantive size and long-term operations. Casio maintains structured corporate governance with risk-management and business-continuity planning (e.g., Crisis Management Manual, business continuity task force) suggesting resilience.
CON
Recent reporting (via third-party sources) points to a ransomware attack disrupting earnings in 2024, which could indicate exposure to operational risk. Some business segments (e.g., electronic dictionaries) are being scaled back, implying the need for Casio to pivot—though watches remain a core business.
Coverage
Scope of what failures the warranty covers.
Ideal: Full coverage of defects and workmanship, including all major components.
Confidence — HIGH
1 sources
25.0% (W 20%)
PRO
Warranty covers defects in quality at time of delivery for one year
CON
Does not cover battery, band, case, glassExcludes damage from improper treatment or natural calamities
Duration
Length of warranty term.
Ideal: ≥10 years (lifetime where feasible).
Confidence — HIGH
1 sources
3.0% (W 30%)
DATA
1 year
Ease
How simple it is to file and process a warranty claim.
Ideal: Clear online or phone process requiring minimal effort or paperwork.
Confidence — MEDIUM
1 sources
50.0% (W 10%)
PRO
Warranty process described with contact info for service centers
CON
Requires proof of purchase and sending product to service center
Cost
Direct costs to the customer for warranty service.
Ideal: No cost to the customer, including free shipping and parts.
Confidence — HIGH
1 sources
80.0% (W 10%)
DATA
No parts or labor charge for valid warranty service
Exclusions
Limitations or carve-outs in warranty terms.
Ideal: Few or no exclusions; coverage applies to all core components.
Confidence — HIGH
1 sources
20.0% (W 10%)
PRO
CON
Excludes consumables and damage from misuseGlass and case wear not covered
Transparency
Clarity and accessibility of warranty wording.
Ideal: Plain-language warranty document published openly online.
Confidence — HIGH
1 sources
80.0% (W 10%)
PRO
Warranty terms publicly available in clear language
CON
Transferability
Whether warranty transfers to subsequent owners.
Ideal: Warranty fully transferable between owners with no loss of coverage.
Confidence — HIGH
1 sources
0.0% (W 10%)
DATA
Warranty applies only to original purchaser
Case Material Hardness
Resistance of the watch case to scratches, dents, and daily wear.
Ideal: High-grade stainless steel, titanium, or ceramic with proven scratch resistance ≥1200 HV.
Confidence — HIGH
1 sources
10.0% (W 25%)
DATA
Resin case (no specific hardness value available)
Crystal Scratch Resistance
Ability of the watch glass to resist scratches and impacts.
Ideal: Sapphire crystal or equivalent hardness ≥9 on the Mohs scale.
Confidence — HIGH
1 sources
20.0% (W 25%)
DATA
Mineral crystal
Water Resistance Rating
Depth pressure the watch can withstand without water ingress.
Ideal: ≥100 m (10 ATM) water resistance for everyday and sport use.
Confidence — HIGH
1 sources
100.0% (W 20%)
DATA
200 m
Movement Lifespan
Expected operational life of the internal movement before major servicing.
Ideal: Mechanical or quartz movement rated for ≥10 years before overhaul.
Confidence — MEDIUM
1 sources
10.0% (W 30%)
DATA
Battery life ~2 years
Serviceability of Movement
Ease of accessing and servicing the movement for cleaning or part replacement.
Ideal: Standardized or modular movement with published service guides and compatible tools.
Confidence — MEDIUM
1 sources
40.0% (W 30%)
PRO
Movement can be accessed with standard watch tools (case back screws)
CON
No published service guide specific to this model movement
Spare Parts Availability
Availability of genuine replacement parts such as crystals, gaskets, and crowns.
Ideal: Manufacturer or third-party suppliers offer all critical parts for ≥10 years after production.
Confidence — LOW
1 sources
30.0% (W 35%)
PRO
Common model with widely available third-party straps and parts
CON
Genuine Casio parts availability not confirmed
Battery or Power Source Replacement
Ease and cost of replacing or recharging the power source.
Ideal: User-replaceable battery or self-winding mechanism with accessible servicing instructions.
Confidence — HIGH
1 sources
70.0% (W 20%)
PRO
Uses common CR2016 battery
CON
Battery replacement requires opening case back
Strap and Lug Compatibility
Ease of replacing or upgrading the watch strap or bracelet.
Ideal: Standard lug widths (18–22 mm) with tool-free spring bars or quick-release pins.
Confidence — HIGH
2 sources
60.0% (W 15%)
DATA
26 mm lug width, replaceable with spring bars
Timekeeping Accuracy
Precision of timekeeping under normal conditions.
Ideal: Accuracy within ±15 seconds/month (quartz) or ±5 seconds/day (mechanical).
Confidence — HIGH
1 sources
100.0% (W 35%)
DATA
±15 seconds/month
Power Reserve Duration
Time the watch runs from full charge or winding until stopping.
Ideal: ≥48 hours for mechanical; ≥2 years for quartz battery life.
Confidence — MEDIUM
1 sources
100.0% (W 25%)
DATA
~2 years battery life
Legibility and Illumination
Ease of reading time in various lighting conditions.
Ideal: High-contrast dial with luminous markers or backlight functional in low light.
Confidence — HIGH
2 sources
70.0% (W 20%)
PRO
Electro luminescent backlight for low light
CON
Digital display may be less legible in direct glare
Magnetic and Shock Resistance
Ability to maintain accuracy under physical or magnetic stress.
Ideal: Antimagnetic protection ≥4800 A/m and compliance with ISO 1413 shock standards.
Confidence — MEDIUM
2 sources
50.0% (W 20%)
DATA
High shock resistance (G-Shock standard), magnetic resistance unspecified

See details on our Scoring Method.

Sources

These references are living documents: our research team and community continually review and update them to keep product evaluations accurate and fair. When stronger or more up-to-date sources emerge, we re-score accordingly. If you know of a credible study, review, or technical resource we’ve missed, please share it below — every contribution helps strengthen the evidence base.

  1. Casio Men's G-Shock DW9052-1V Shock Resistant ... - Amazon.com
    amazon.com · Updated 2025-12-11
    Buy Casio Men's G-Shock DW9052-1V Shock Resistant Black Resin Sport Watch ... Casio G-Shock 20 Year Review. Scary Talking Head. For this product.
  2. Casio G-Shock GA-2300 - In Depth Review
    wristybizzle.com · Updated 2025-12-11
    Feb 7, 2025 ... So, all in all, I was intrigued to see the GA-2300 in the flesh. On with the review… Specifications. Movement: Casio 5725 Quartz, Battery Life:
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    G Shock Casio Chr Casio G-Shock Shock Resistant DW5600UE-1V Men's India Ubuy. ... Customer reviews. Recommendation level 4.8. Currently, 114 reviews have been ...
  4. Casio G-Shock DW-5600E Watch Review
    bladereviews.com · Updated 2025-12-11
    Jan 16, 2016 ... I recommend it with confidence if you need an inexpensive, practical and tough watch. Sale. Casio G-Shock Shock ...
  5. Casio G-Shock Shock Resistant DW5600UE-1V ... - Amazon.com
    amazon.com · Updated 2025-12-11
    Buy Casio G-Shock Shock Resistant DW5600UE-1V Men's Water Resistant ... Safety documents. User Guide (PDF) User Manual (PDF). Explore more. Customers ...
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  7. Casio G-Shock DW-H5600: my impressions/small review : r/gshock
    reddit.com · Updated 2025-12-11
    Sep 10, 2024 ... 230 votes, 52 comments. I bought a Casio G-Shock DW-H5600 and I decided to write a small review about it. Before buying it, I tried to find ...
  8. Casio G-Shock Shock Resistant DW5600UE-1V Men's Water ...
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    Price history and tracking for Casio G-Shock Shock Resistant DW5600UE-1V Men's Water Resistant Black Resin Sport Watch, B000GAYQKY, DW-5600E-1V, ...
  9. CLASSWIZ CG-fx-CG100_fx-1AU GRAPH-Manuals-CASIO
    support.casio.com · Updated 2025-12-11
    Be sure to read the “Safety Precautions” in the “Hardware User's Guide”, and make sure you use this product correctly. ... Use. 2025 CASIO COMPUTER CO., LTD.
  10. Casio G-Shock Shock Resistant DW5600UE-1V Men's Water ...
    ebay.com · Updated 2025-12-11
    Find many great new & used options and get the best deals for Casio G-Shock Shock Resistant DW5600UE-1V Men's Water Resistant Black Resin at the best online ...
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    garinfobahn.com · Updated 2025-12-11
    Bestseller ranking ; dw 5600 g shock firefox Casio G-Shock Shock Resistant DW5600UE-1V Men's Ireland Ubuy ; casio classwiz casio calculus calculator.
  12. Timepiece Warranty-CASIO Limited Warranty
    casio.com · Updated 2025-10-24
    Timepiece Warranty-CASIO Limited Warranty. THIS WARRANTY CARD IS VALID ONLY ... NEITHER THIS WARRANTY NOR ANY OTHER WARRANTY OR GUARANTEE, EXPRESS OR ...
  13. take care of G-Shock : r/casio
    reddit.com · Updated 2025-10-24
    Oct 15, 2023 ... Stainless steel must contain at least 10.5 % chromium. I don't know much about steel manufacturing, so I don't know how much Casio's ...
  14. Watch Manuals
    casio.com · Updated 2025-10-24
    Corporate. Corporate TOP · Privacy Policy · Cookie Policy · Terms of Use · Global. 2025 CASIO COMPUTER CO., LTD. Select a location. View all available ...
  15. ct-s1 - user's guide
    casio.com · Updated 2025-10-24
    The actual appearance of the product may be different from that shown in the illustrations in this. User's Guide. ... use a CASIO smart device app. Connecting ...
  16. CASIO WATCH SERVICE ASSURANCE
    casio-intl.com · Updated 2025-10-24
    Warranties; CASIO WATCH SERVICE ASSURANCE. CASIO WATCH SERVICE ASSURANCE. Your Casio watch carries a limited warranty of twenty four (24) months from the date ...

Status

Created 2025-12-11 COMPLETE
Updated 2025-12-11 COMPLETE
Published PUBLISHED
Scored 2025-12-11 COMPLETE

Change Log

2025-12-11 UPDATED product metadata edits
2025-12-11 UPDATED product metadata edits
2025-12-11 UPDATED product metadata edits

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