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Casio G-Shock GM-H5600: Confirmed Features, Launch and Availability

The GM-H5600 has moved from leak to official Casio listing. Here are its confirmed display, materials, fitness features and what is known about regional availability.
Estimate3–4 min Catalogued SpecialistWatchRanker Team
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Yes—the Casio G-Shock GM-H5600 is real, and it is no longer just a leak. Casio published an official product listing on 16 April 2026 for the GM-H5600-1 and GM-H5600-9, confirming a high-resolution MIP LCD, stainless-steel bezel, optical heart-rate sensor and fitness features. The listing confirms availability through Casio’s Philippines site, not worldwide stock or a universal launch date.

What Casio has confirmed about the GM-H5600

The early reports described a possible square G-Shock combining health tracking with metal styling. Casio’s later product pages confirm the central idea: the GM-H5600 has a square design, a high-resolution memory-in-pixel (MIP) LCD, a stainless-steel bezel and an optical wrist heart-rate sensor. Casio positions it as delivering the DW-H5600’s functionality with a stainless-steel bezel; that is the manufacturer’s description, not an independent comparative test.

Display and materials

Casio specifies a high-resolution MIP LCD and a stainless-steel bezel. The international specification lists a resin case, bio-based resin band and carbon-fiber-reinforced resin case back. The case measures 51.5 × 44 × 16.5 mm and weighs 63 g, according to Casio’s GM-H5600-1 specification page.

Health and activity features

Casio lists an optical heart-rate sensor and accelerometer-based step counting, along with multi-sport tracking, workout analysis, sleep measurement, blood-oxygen-level measurement, breathing exercises, active-time measurement and life-log data. The watch can use smartphone GPS to correct distance calculated from its accelerometer. These are manufacturer-listed capabilities; the product information cited here does not independently establish their measurement accuracy.

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#1 Best Overall
BabyValley Compatible with Casio G-Shock GM-H5600/DW-H5600 Charger, 3.3ft Charging Cable Charger Dock for Casio G-Shock GM-H5600/DW-H5600 Accessories
  • Compatibility: This charger for Casio G-SHOCK GM-H5600/DW-H5600 Watch.
  • Premium Material: The charging stand is made of high-quality materials, which perfectly fits for Casio G-SHOCK GM-H5600/DW-H5600 charging area and provides stable charging performance.
  • Fast charging: the USB charging cable can be connected to a power source such as a computer, laptop, etc. This charging method conveniently provides you with a highly efficient and stable charging experience.
  • Product size - The length of the charging cable is 100cm (3.3ft)
  • Convenient & compact: the replacement charger is only one metre, you can put it in your bag, car, etc. at any time convenient for you to use it!

Charging, connection and durability

The GM-H5600 supports solar power and charging with a dedicated cable connected to a Type-A USB terminal, so it should not be described as solar-only. Bluetooth connects it to a smartphone, and Casio lists the CASIO WATCHES app. Casio also specifies shock resistance and 20 bar (200-meter) water resistance. Standard functions include world time, a stopwatch, countdown timer, alarms and an LED backlight.

When did the GM-H5600 launch?

The word “leak” and the prediction of a launch “next month” belong to the January 2026 reporting, not the current product status. On 21 January 2026, TechRadar reported that the GM-H5600 name had appeared in Asian certification databases, citing Great G-Shock World, and predicted a first-half 2026 release. That report treated the timing and expected features as speculation. Casio’s official Philippines page, published 16 April 2026, later listed the GM-H5600-1 and GM-H5600-9 and said they were available online and in stores in the Philippines.

Rank #2
Shangshi Charger Cable for Casio GM-H5600 DW-H5600
  • Comptible with Casio G-Shock DW-H5600
  • Cable length:85CM
  • Type-C terminal,work with most Type-C wall chargers and computer ports
  • Input:5v/0.5A min
  • Pakage included:1 X Charging Calbe

Casio’s international product page and Canadian G-SHOCK page also list GM-H5600 variants. Those regional listings confirm the model is not merely a rumor, but they do not establish that it is in stock everywhere or that every market launched it on the same date. The certification listing mentioned in the January report is not, by itself, proof of an official launch.

How the GM-H5600 differs from the DW-H5600

The clearest distinction established by Casio is the GM-H5600’s stainless-steel bezel. Casio describes the GM-H5600 as carrying the DW-H5600 functionality with that metal bezel, while its international specifications identify the rest of the case construction as resin-based. The confirmed GM-H5600 feature set includes the MIP LCD, heart-rate sensing and the listed activity and health functions.

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Rank #3
Sale
G-Shock Casio G-Steel Stay Gold Series Analog-Digital Metallic Gold and Black Resin Strap Watch - GM-2100G-1A9
  • Go metal-clad with this Casio G-Shock Analog-Digital watch in an ever-popular color scheme of black and gold
  • Metal bezel ion-plated in gold and set against a black base is a stylish design choice
  • battery life: 3 years on SR726W X 2Casio G-Shock Style #: GM-2100G-1A9

For a purchase decision, compare the specific regional listings rather than assuming the two models are identical apart from appearance. Check the bezel and case materials, display, health and sports functions, charging method, phone and app requirements, dimensions, weight, water resistance, local price and local stock. The available product information does not provide a market-specific GM-H5600 price that can be reliably quoted here.

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Where to check availability and price

Casio’s Philippines page names the GM-H5600-1 and GM-H5600-9 and states online and in-store availability for that market. Casio’s Canadian page also lists GM-H5600 variants with purchase links. Neither listing proves current inventory in every store or region. Check the Casio site or an authorized retailer for your country for current stock and price.

Quick Recap

Bestseller No. 1
BabyValley Compatible with Casio G-Shock GM-H5600/DW-H5600 Charger, 3.3ft Charging Cable Charger Dock for Casio G-Shock GM-H5600/DW-H5600 Accessories
BabyValley Compatible with Casio G-Shock GM-H5600/DW-H5600 Charger, 3.3ft Charging Cable Charger Dock for Casio G-Shock GM-H5600/DW-H5600 Accessories
Compatibility: This charger for Casio G-SHOCK GM-H5600/DW-H5600 Watch.; Product size - The length of the charging cable is 100cm (3.3ft)
$12.98
Bestseller No. 2
Shangshi Charger Cable for Casio GM-H5600 DW-H5600
Shangshi Charger Cable for Casio GM-H5600 DW-H5600
Comptible with Casio G-Shock DW-H5600; Cable length:85CM; Type-C terminal,work with most Type-C wall chargers and computer ports
$13.99
SaleBestseller No. 3
G-Shock Casio G-Steel Stay Gold Series Analog-Digital Metallic Gold and Black Resin Strap Watch - GM-2100G-1A9
G-Shock Casio G-Steel Stay Gold Series Analog-Digital Metallic Gold and Black Resin Strap Watch - GM-2100G-1A9
Metal bezel ion-plated in gold and set against a black base is a stylish design choice; battery life: 3 years on SR726W X 2Casio G-Shock Style #: GM-2100G-1A9
$198.95
Bestseller No. 4
Shangshi USB Charger Cable Compatible with for DW-H5600 GM-H5600
Shangshi USB Charger Cable Compatible with for DW-H5600 GM-H5600
USB Charger Compatible with for Casio DW-H5600 GM-H5600; USB Cable length:85CM; USB Type A terminal,work with most USB Type A wall chargers
$11.99
Rank #4
Shangshi USB Charger Cable Compatible with for DW-H5600 GM-H5600
  • USB Charger Compatible with for Casio DW-H5600 GM-H5600
  • USB Cable length:85CM
  • USB Type A terminal,work with most USB Type A wall chargers
  • Input:5v/0.5A min
  • Pakage included:1 X Charging Calbe

Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply.

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