Introdución
This manual provides detailed instructions for the proper use and care of your Casio G-Shock GMD-S5600-1ER digital quartz watch. Please read this manual thoroughly to ensure optimal performance and longevity of your timepiece. The GMD-S5600-1ER is designed for durability and features a digital display, quartz movement, and 200-meter water resistance.

Figura 1: Fronte view of the Casio G-Shock GMD-S5600-1ER digital watch.
Configuración e configuración inicial
Funcións dos botóns
Your G-Shock watch features four primary buttons, typically located on the sides of the watch case. While exact labeling may vary, their general functions are as follows:
- ADJUST (Top Left): Used to enter and exit setting modes, and to confirm selections.
- MODO (Abaixo á esquerda): Cycles through different watch modes (Timekeeping, Alarm, Stopwatch, Timer).
- INICIAR/PARAR (Arriba á dereita): Used to start/stop stopwatch or timer, and to change settings in setting modes.
- LUZ (Abaixo á dereita): Activa a retroiluminación para a iluminación.

Figure 2: Close-up of the watch face showing button locations.
Axuste da hora e da data
- No modo de hora normal, manteña premido o botón Axustar botón ata que o código da cidade comece a parpadear. Isto indica o modo de configuración.
- Usa o INICIAR/PARAR button to cycle through the settings (City Code, DST, 12/24-hour format, Seconds, Hour, Minute, Year, Month, Day).
- Usa o MODO botón para cambiar o valor que parpadea.
- Unha vez que todos os axustes sexan correctos, prema o botón Axustar botón para saír do modo de configuración.
Información da batería
The GMD-S5600-1ER watch is powered by 1 Lithium Metal battery (included). The battery provides long-lasting power for the watch's functions. When the display becomes dim or functions become erratic, it may be time to replace the battery. It is recommended to have battery replacement performed by a qualified watch technician to ensure water resistance integrity.
Funcionamento do reloxo
Modo de navegación
Preme o MODO button to cycle through the watch's various functions:
- Modo de hora: Mostra a hora, o día e a data actuais.
- Modo cronómetro: Mide o tempo transcorrido.
- Modo temporizador: Conta atrás a partir dun tempo predefinido.
- Modo de alarma: Sets daily alarms.
Usando o cronómetro
- From Timekeeping Mode, press MODO until you reach Stopwatch Mode.
- Preme INICIAR/PARAR para iniciar o cronómetro.
- Preme INICIAR/PARAR de novo para deter o cronómetro.
- Preme Axustar para restablecer o cronómetro a cero.
Configuración da alarma
- From Timekeeping Mode, press MODO until you reach Alarm Mode.
- Mantén premido Axustar until the alarm time starts to flash.
- Use INICIAR/PARAR to select the hour or minute setting.
- Use MODO to change the flashing value.
- Preme Axustar para confirmar e saír.
- Para activar/desactivar a alarma, prema INICIAR/PARAR in Alarm Mode (without holding ADJUST).
Usando a luz de fondo
Preme o LUZ button (bottom right) to illuminate the display in low-light conditions. The light will typically stay on for a few seconds.

Figure 3: The GMD-S5600-1ER watch worn on a wrist, demonstrating its size and fit.
Mantemento e coidados
Limpar o reloxo
To maintain the appearance of your watch, wipe it regularly with a soft, dry cloth. For stubborn dirt, use a soft cloth dampened with water and a mild soap, then wipe dry. Avoid using chemical cleaners, solvents, or abrasive materials, as these can damage the resin case and strap.
Resistencia á auga
Your GMD-S5600-1ER watch is water resistant to 200 meters (20 BAR). This means it is suitable for showering, swimming, and diving. However, avoid operating buttons while the watch is submerged in water or wet, as this can compromise the water resistance seals. After exposure to saltwater, rinse the watch with fresh water and wipe it dry.
Substitución da batería
When the battery needs replacement, it is highly recommended to take your watch to an authorized Casio service center or a reputable watch repair shop. Improper battery replacement can damage the watch and compromise its water resistance.
Resolución de problemas
Se tes problemas co teu reloxo, consulta os seguintes problemas e solucións comúns:
- A pantalla está en branco ou escura: Pode que a batería estea baixa ou esgotada. Substitúaa.
- Os botóns non responden: Ensure the watch is not in a locked mode (if applicable, though this model typically doesn't have a lock). Try pressing the buttons firmly. If the issue persists, a reset may be required (consult a service center).
- A hora é incorrecta: Re-adjust the time and date settings as described in the "Setting the Time and Date" section. Ensure the correct city code and DST settings are applied.
- Auga dentro do reloxo: Immediately stop using the watch and take it to an authorized service center. This indicates a breach in the water resistance.
For issues not covered here, please contact Casio customer support or an authorized service center.
Especificacións
| Característica | Detalle |
|---|---|
| Número de modelo | GMD-S5600-1ER |
| Tipo de visualización | Dixital |
| Ver tipo de movemento | Cuarzo |
| Material do caso | Resina |
| Material da banda | Plástico (resina) |
| Diámetro da caixa | 41 milímetros |
| Espesor da caixa | 11 milímetros |
| Profundidade de resistencia á auga | 200 Meters (20 BAR) |
| Fonte de enerxía | Funciona con batería (1 batería de litio metálica incluída) |
| Características adicionais | Alarm, Chronograph, Light, Timer |
| Tipo de cristal | Mineral |
| Peso do elemento | 100 gramos |
Información da garantía
This Casio G-Shock watch is covered by a manufacturer's warranty. For specific details regarding the warranty period, coverage, and terms, please refer to the warranty card included with your product packaging or visit the official Casio websitio. Garda o comprobante de compra para reclamacións de garantía.

Figure 4: The G-Shock GMD-S5600-1ER watch is typically packaged in a durable tin.
Atención ao cliente
For further assistance, technical support, or service inquiries, please contact Casio customer support. You can find contact information and frequently asked questions on the official Casio websitio:
Casio oficial Websitio: www.casio.com
Please have your watch model number (GMD-S5600-1ER) ready when contacting support.





