139.90 EUR
Casio G-Shock GM-S5600-1ER
Case - - Case Material: Stainless steel / Resin - - Case Colour: Silver - - Crystal: Mineral crystal - Movement
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Casio G‑Shock GM‑S5600‑1ER: A Masterpiece of Rugged Design and Precision
The Casio G‑Shock GM‑S5600‑1ER stands as a flagship example of the brand’s commitment to durability, functionality, and contemporary style. Crafted with a steel silver case that is both robust and visually striking, this timepiece merges the classic square silhouette with modern digital features to deliver an unparalleled wearing experience.
Construction and Materials
The watch’s case** is a closed design secured with screws, ensuring maximum protection against dust and moisture. Its steel silver** construction provides a sturdy yet lightweight foundation, while the 10.9 mm thickness offers a substantial presence on the wrist without feeling cumbersome.
At the back, the same steel silver** material continues, creating a seamless look that reinforces the watch’s overall resilience. The clasp is also silver, featuring a reliable buckle** mechanism that guarantees a secure fit for extended wear.
Display and Illumination
The GM‑S5600‑1ER boasts a digital** display housed within a black dial, offering clear visibility in all lighting conditions. The backlight is powered by Casio’s proprietary EL (electro‑luminescent) technology, which provides a soft yet bright illumination that is both energy efficient and long‑lasting.
With digital** representations for both time and date, the watch eliminates the need for analog complications. The day is also displayed digitally, ensuring that users can quickly identify the current weekday at a glance.
Movement and Power
This model is powered by a quartz** movement, guaranteeing accurate timekeeping that has become synonymous with Casio’s reputation for reliability. The battery is a Renata CR1616**, which delivers an impressive 24‑month lifespan under normal usage conditions, reducing the need for frequent replacements.
Strap and Comfort
The original strap, identified by the part number 10615157**, is a 22 mm wide black plastic/resin band that complements the watch’s sleek aesthetic. Its Easy Click pushpin** mount allows for effortless strap changes, enabling users to switch between the original black resin band and other compatible straps with minimal effort.
The strap’s material offers a comfortable fit for both men and women, making the GM‑S5600‑1ER an ideal choice for a wide range of users. The black color of the strap and dial creates a cohesive look that is both understated and sophisticated.
Durability Features
While the GM‑S5600‑1ER is not explicitly labeled as hackable**, it inherits the G‑Shock line’s renowned shock resistance. The square case shape, combined with the steel construction and reinforced clasp, ensures that the watch can withstand everyday impacts without compromising its structural integrity.
Additionally, the watch’s water resistance is implied by its robust build and sealed back case, making it suitable for accidental splashes or brief immersion in water. However, users should avoid prolonged exposure to harsh environments that could compromise the watch’s seals.
Design Aesthetics
The GM‑S5600‑1ER’s design is a harmonious blend of industrial strength and minimalist elegance. The silver case contrasts sharply with the black dial, creating a visual balance that is both modern and timeless. The square shape breaks away from traditional round watch designs, offering a distinctive silhouette that stands out in any setting.
Its digital display is clean and uncluttered, with large numerals that are easy to read. The inclusion of a day display adds functional value without overcrowding the interface, maintaining a sleek and user-friendly layout.
Versatility and Wearability
Designed as a unisex timepiece, the GM‑S5600‑1ER fits comfortably on both male and female wrists. The 22 mm strap width is moderate, ensuring that the watch does not appear oversized on smaller wrists while still providing a substantial presence on larger ones.
Whether worn during rigorous outdoor activities, casual everyday wear, or formal occasions, the watch’s robust construction and elegant design make it a versatile accessory that adapts to various lifestyles.
Conclusion
The Casio G‑Shock GM‑S5600‑1ER exemplifies the brand’s dedication to creating watches that are not only durable and functional but also aesthetically appealing. With its steel silver case, digital display, EL backlight, quartz movement, and comfortable resin strap, this timepiece delivers a comprehensive package that satisfies both practical needs and style preferences. Its blend of ruggedness, precision, and modern design ensures that it remains a standout choice for anyone seeking a reliable and sophisticated watch.
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International
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| Colors
Predominant colors of the product |
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| Identifiers | |
| Brand | ![]() Casio is a Japanese electronics company that produces a wide range of electronics products, including watches, calculators, and digital cameras. The company was founded in 1946, and has become a well-known and trusted brand in electronics products. |
| MPN | Casio GM-S5600-1ER |
| ID | 24739856 |
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| Key Features | |
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Back case The design or construction method of a product’s back cover, such as whether it is screwed, snap‑on, has a battery hatch, or is see‑through. This attribute helps users understand how the back panel can be opened, closed, or accessed for maintenance or battery replacement.
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Closed with screws |
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Back case material The material used to construct the back or rear shell of a product, such as metal, plastic, resin, or composite blends. This attribute helps users understand durability, weight, appearance, and suitability for specific applications.
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Steel silver |
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Backlight The illumination source used behind a display panel, such as LED, WLED, CCFL or LCD. It determines the brightness, energy efficiency and color accuracy of the screen.
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Casio EL (electro-luminescent) Backlight |
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Battery The specific type or model of battery used in a product, such as brand, part number, chemistry, or cell configuration.
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Renata CR1616 Battery |
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Battery life The duration a device can operate on a single charge before needing to be recharged, expressed in various time units such as hours, days or months.
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24 months |
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Case color Represents the visual tone or hue that characterizes the outer shell or enclosure of a product, such as a watch, phone case, or protective cover. The value is typically a single color name (e.g., "Silver", "Black", "Rose Gold") and may also include combinations separated by commas for multi‑tone finishes.
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Silver |
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Case shape The geometric shape of the product’s outer shell or enclosure, such as round, rectangular, square, oval, or other common silhouettes. This attribute helps users quickly identify and compare items based on their overall appearance.
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Square |
| Case thickness | 10.9 mm |
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Clasp type The type of clasp or closure mechanism used on a product, such as buckle, deployment clasp, folding clasp, or hidden clasp. It indicates how the item is fastened and can affect comfort, security, and style.
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Buckle |
| Crown | Push crown |
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Date The type of display used on a watch face, indicating whether the time is shown on a traditional analog dial, a digital screen, or a windowed display that combines elements of both. This attribute helps users quickly identify the visual style and functionality of the watch’s interface.
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Digital |
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Dial colour The visual hue or finish of a watch’s dial face, expressed as a single colour name such as "Black", "Silver" or "Blue". It indicates the primary appearance of the time‑piece’s display area and helps users identify models by their dial style.
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Black |
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Hackable Indicates whether the product can be modified, customized or programmed by the user. A value of "Yes" means the device supports user‑driven changes such as firmware updates, custom settings or add‑on modules. A value of "No" means the product is fixed and cannot be altered by the end‑user.
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No |
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Mechanism The type of mechanical or electronic system that drives a product’s timekeeping or motion function, such as quartz, automatic, manual, digital, or hybrid. It indicates whether the movement is powered by a battery, mainspring, or other energy source and helps users compare performance, maintenance needs, and typical accuracy.
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quartz |
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Mount type The type of mechanical attachment used to secure the product, such as pushpins, steel rods, screws, or other mounting hardware. It indicates how the item is intended to be mounted on a surface or frame and helps users determine compatibility with their installation setup.
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Easy Click pushpin |
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Movement brand The company that designs, produces, or supplies the mechanical or electronic movement used in a watch or similar timekeeping device. This value identifies the manufacturer of the internal mechanism, allowing users to assess quality, compatibility, and support options.
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Casio |
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Original strap The materials that make up a watch or bracelet strap, such as leather, metal, silicone, textile or composite blends. Multiple materials may be listed when a strap is composed of more than one component.
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10615157 |
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Strap material The type of material used to construct a watch or bracelet strap, such as leather, metal, silicone, textile, plastic, or composite blends. This attribute helps users understand the strap’s durability, comfort, aesthetic, and suitability for different activities.
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Plastic/Resin |
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Strap width The horizontal measurement of a strap, expressed in a linear unit such as millimetres or inches. It indicates how wide the strap is from one side to the other and is used for sizing, fitting, and compatibility purposes with watches, bags, belts, and similar accessories.
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22 mm |

