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Casio GM-H5600 Rumor: What’s Known About the Possible Metal G-Shock

The rumored model is GM-H5600, not a verified DW-GH5600. Here’s what the leak suggests—and what Casio has not confirmed.
Estimate1–2 min Catalogued SpecialistWatchRanker Team
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There is no verified Casio G-Shock DW-GH5600 announcement. The model in recent leak coverage is spelled GM-H5600, and the report describes a possible metal-cased watch drawing on the health-tracking idea of the existing DW-H5600. Casio has not confirmed the rumored model, so its features, price, release date and availability remain unverified.

Is the Casio GM-H5600 real?

A possible GM-H5600 appeared in certification-database reporting, according to TechRadar’s January 21, 2026 report. That is evidence of a reported leak, not an official product announcement. The report explicitly says Casio had not confirmed the model.

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The title spelling, “DW-GH5600,” was not verified in the searches underlying this coverage. The reported name is GM-H5600; the difference matters because model names identify distinct watches, and specifications for one model cannot safely be assigned to another.

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What features are actually confirmed?

The rumored GM-H5600

The reported possibility is a metal case paired with health metrics associated with the DW-H5600. That combination is speculative: there is no confirmed specification sheet establishing the GM-H5600’s materials, sensors, workout functions, display, power system or other features.

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The existing DW-H5600-1

Casio’s official US product listing identifies the DW-H5600-1 as a G-SHOCK Move fitness-tracking watch with heart-rate and activity-tracking features. It is a confirmed, separate model. Its features do not prove that the rumored GM-H5600 exists or that it would share those specifications.

Is this the same watch as the DWN-5600 ring?

No. Casio’s October 21, 2025 announcement concerns the DWN-5600, a ring-sized G-SHOCK. That is a distinct product and not the fitness-watch rumor. Similar-looking model numbers are not enough to establish that the watches are related.

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What remains unknown about the possible GM-H5600?

  • Whether Casio will release a GM-H5600 at all.
  • Its final materials and complete specifications.
  • Whether it would include heart-rate monitoring, activity tracking or any other DW-H5600 feature.
  • Price, release date and regional availability.

None of those details was confirmed in the cited leak report. Treat any purported listing or feature list as unverified unless Casio publishes an official announcement or product page.

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G-Shock Casio G-Steel GM2110D Analog-Digital Navy Blue Dial Stainless Steel Watch 43mm - GM2110D-2B
  • Introducing the GM-2110D - an analog-digital combination G-STEEL based on the GA-2100, now with a stylish metal bezel and band update
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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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