Introducció
This manual provides detailed instructions for the proper use and maintenance of your Casio G-Shock GD-350-1BDR wristwatch. Designed for durability and functionality, this watch features shock resistance, 200-meter water resistance, a vibration alert, world time, stopwatch, countdown timer, and multiple alarms. Please read this manual thoroughly to ensure optimal performance and longevity of your timepiece.

Davant view of the Casio G-Shock GD-350-1BDR wristwatch, displaying the digital time, date, and various indicators.
Introducció: Configuració
Funcions del botó
Your GD-350-1BDR watch features five buttons for various operations:
- ADJUST (Top Left): S'utilitza per entrar i sortir dels modes de configuració i per confirmar la configuració.
- MODE (Part inferior esquerra): Cycles through the watch's different modes (Timekeeping, World Time, Stopwatch, Countdown Timer, Alarm).
- RESET (Top Right): Used to reset values during setting, or to stop the stopwatch/countdown timer.
- START/FWD (Middle Right): Used to start the stopwatch/countdown timer, or to advance values during setting.
- LIGHT (Bottom Right): Activa la retroiluminació LED.

lateral view of the Casio G-Shock GD-350-1BDR wristwatch, illustrating the placement of the control buttons.
Configuració de l'hora i la data
- En el mode de mesura del temps, premeu i manteniu premut el botó AJUSTAR fins que el codi de la ciutat comenci a parpellejar. Això indica el mode de configuració.
- Utilitza el START/FWD i RESET botons per seleccionar el codi de la teva ciutat de residència.
- Premeu el botó MODE button to cycle through the settings: DST (Daylight Saving Time), 12/24-hour format, Seconds, Hour, Minute, Year, Month, Day.
- Utilitza el START/FWD i RESET botons per canviar el valor intermitent.
- Un cop tots els paràmetres siguin correctes, premeu el botó AJUSTAR botó per sortir del mode de configuració.
Modes de funcionament
Mode de cronometratge
This is the default mode, displaying the current time, day of the week, and date. You can switch between 12-hour and 24-hour formats as described in the 'Setting the Time and Date' section.
Mode d’hora mundial
The watch can display the current time in 35 time zones (100 cities). To access:
- Des del mode de mesura del temps, premeu la tecla MODE button until 'WT' (World Time) appears.
- Utilitza el START/FWD i RESET botons per desplaçar-se pels diferents codis de ciutat.
Mode de cronòmetre
The stopwatch measures elapsed time, split times, and two finishes. It has a 1/100-second accuracy.
- Des del mode de mesura del temps, premeu la tecla MODE button until 'STW' (Stopwatch) appears.
- Premeu START/FWD per començar, RESET aturar-se, i RESET again to clear.
Mode de temporitzador de compte enrere
The countdown timer can be set for up to 24 hours and features a direct start button.
- Des del mode de mesura del temps, premeu la tecla MODE button until 'TMR' (Timer) appears.
- To set the timer: Press and hold AJUSTAR, després utilitza START/FWD i RESET per configurar el temps de compte enrere desitjat. Premeu AJUSTAR per confirmar.
- Premeu START/FWD to start the countdown. The watch will vibrate when the timer reaches zero.
Mode d'alarma
The watch features 5 daily or one-time alarms, including one snooze alarm, and an hourly time signal. It also includes a vibration alert.
- Des del mode de mesura del temps, premeu la tecla MODE button until 'ALM' (Alarm) appears.
- Ús START/FWD to scroll through alarms (AL1 to AL5, SNZ, SIG).
- To set an alarm: With the desired alarm selected, press and hold AJUSTAR. Ús START/FWD i RESET to set the hour and minute. Press AJUSTAR per confirmar.
- To turn an alarm on/off: In Alarm Mode, press RESET to toggle the selected alarm.
Llum de fons LED
Premeu el botó LLUM button (bottom right) to illuminate the display for easy reading in low-light conditions. The backlight duration can be adjusted in settings.
Manteniment i cura
Resistència a l'aigua
The Casio G-Shock GD-350-1BDR is water-resistant to 200 meters (20 BAR). This means it is suitable for showering, swimming, and diving. Do not operate buttons while the watch is submerged in water.
Neteja
To maintain the appearance of your watch, wipe it regularly with a soft, dry cloth. For stubborn dirt, use a mild soap solution and a soft brush, then rinse thoroughly with fresh water and dry completely.
Bateria
The watch is powered by 1 Lithium Ion battery. The battery life is designed for extended use. A low battery warning indicator will appear on the display when the battery level is critical. Battery replacement should be performed by a qualified technician to ensure water resistance is maintained.
Resistència al xoc
The G-Shock design provides superior shock resistance. However, avoid unnecessary impacts to prolong the life of your watch.
Resolució de problemes
- La pantalla està en blanc o té poca llum: Check the battery level. If the low battery warning is displayed, replace the battery. Ensure the watch is not exposed to extreme temperatures.
- L'hora és incorrecta: Re-adjust the time and date settings as described in the 'Setting the Time and Date' section. Verify the correct city code and DST setting.
- Els botons no responen: Ensure the watch is not in a mode that locks button operations. If the issue persists, a full reset may be required (refer to the full manufacturer's manual for advanced reset procedures).
- Vibration alert not working: Check if the vibration alert is enabled in the alarm settings.
Especificacions
| Número de model | GD-350-1BDR |
| Material de la caixa/bisel | Resina |
| Material de la banda | Resina |
| Tipus de vidre | Vidre mineral |
| Resistència a l'impacte | Sí |
| Resistència a l'aigua | 200M (20 BAR) |
| Alerta de vibració | Sí |
| Llum de fons LED | Yes (Flash Alert) |
| Hora del món | 35 zones horàries |
| Cronòmetre | 1/100-second |
| Temporitzador de compte enrere | Sí |
| Alarmes | 5 Daily or One-Time Alarms (with 1 Snooze Alarm) |
| Hourly Senyal horari | Sí |
| Avís de bateria baixa | Sí |
| Calendari automàtic complet | To Year 2099 |
| Format horari | Format 12/24 hores |
| Precisió | ±15 Seconds Per Month |
| Case Dimensions (H x W x T) | 53.4 × 50.8 × 18 mm |
| Dimensions del producte | 8.46 x 0.71 x 2.01 polzades |
| Pes de l'article | 2.65 unces |
| Tipus de bateria | 1 bateria de ions de liti (inclosa) |

Visual comparison of the watch's dimensions against a standard credit card for scale.
Informació de la garantia
Specific warranty details for the Casio G-Shock GD-350-1BDR are not provided within this manual. For comprehensive warranty terms and conditions, please refer to the warranty card included with your product or visit the official Casio weblloc.
Atenció al client
For further assistance, technical support, or inquiries regarding your Casio G-Shock GD-350-1BDR wristwatch, please visit the official Casio customer support website or contact their authorized service centers. Contact information may vary by region.





