The Casio G-SHOCK GD-350-1ER is a robust-looking digital watch that brings G-SHOCK's characteristic toughness to a particularly practical way of measuring time. Its design is prepared for movement and demanding activity, with two solutions that make a difference in use: a direct-access countdown and vibration alerts.
Vibration is one of the elements that distinguish the GD-350-1ER. When a countdown ends or one of the compatible alarms is activated, the watch can alert you through a vibration on the wrist, accompanied by flashing illumination. This way, the alert does not depend solely on a sound signal: you can also perceive it through touch and sight.
To integrate this system, Casio incorporates specific plates on the back of the case. In addition to being part of the construction of the vibration system, their design helps keep the watch more stable on the wrist, reducing its tendency to rotate even when the strap is not worn excessively tight. A detail that adds to both functionality and comfort of use.
Vibration is one of its hallmarks. Thanks to it, the watch can alert you to the end of the timer or certain alarms without depending solely on sound. The specific button for the countdown follows the same logic: it allows you to start it from the time display, without having to go through the different modes. Two details designed to make you check the watch less and focus more on what you are doing.
Another important detail is the dedicated countdown button, positioned to directly access this function from the time display. You don't need to enter the menu and go through the different modes every time you want to time an interval: you press the button and start the timer. It is a particularly useful solution when you use the watch for training or need to control times quickly and repeatedly.
But the GD-350-1ER doesn't stop there. Its shock-resistant and water-resistant construction up to 20 bar makes it an option for those looking for a watch that can keep up with them, whether training, outdoors or in everyday life. To this it adds a stopwatch, world time, five alarms, automatic calendar and LED illumination to check the display even in the dark.
Frequently asked questions
Does the vibration of the GD-350-1ER replace the sound alarm?
It allows you to choose vibration alerts in certain functions, such as the timer and alarms. Depending on the function and the selected configuration, you can also use acoustic and light alerts. Vibration offers an alternative when you prefer to receive the alert without depending solely on sound.
Is it a big watch for the wrist?
Yes, it has a case of 53.4 × 50.8 mm and 18 mm thick, so its presence is considerable. Its weight is 75 grams, but the dimensions are the most useful data to assess how it might look on your wrist. If you are looking for a discreet or compact watch, it is worth taking this into account before buying it.
Can you swim with the Casio G-SHOCK GD-350-1ER?
Yes. It has a water resistance of 20 bar, a rating suitable for water activities such as swimming, following the manufacturer's instructions. You should not press the buttons underwater unless the manual expressly indicates that it is permitted.
How long does the battery of the GD-350-1ER last?
Casio estimates an approximate duration of five years with a CR2032 battery. It is a manufacturer's estimate; the actual duration may vary depending on the use of the functions and the operating conditions.
Technical specifications
| Reference | GD-350-1ER |
|---|---|
| Brand | Casio |
| Collection | G-SHOCK |
| Movement | Digital quartz |
| Module | 3403 |
| Case and bezel material | Resin |
| Case color | Black |
| Strap | Resin |
| Clasp | Buckle |
| Crystal | Mineral |
| Shock resistance | Yes |
| Water resistance | 20 bar (200 meters) |
| Dimensions | 53.4 × 50.8 × 18 mm |
| Weight | 75 g |
| Power | CR2032 battery |
| Estimated battery life | Approximately 5 years |
| Timer | Countdown of up to 24 hours, with direct start from the timekeeping mode |
| Timer alerts | Selectable vibration or light alert |
| Alarms | 5 daily or one-time alarms, one with snooze |
| Time signal | Yes |
| Stopwatch | 1/100 of a second accuracy; maximum measurement capacity of 999:59:59.99 |
| World time | 35 time zones, 100 cities and UTC; daylight saving time can be turned on or off |
| Illumination | Super Illuminator LED, automatic illumination and selectable duration |
| Light alert | Flashes associated with certain alarms, time signal and end of timer |
| Calendar | Automatic up to the year 2099 |
| Time format | 12 or 24 hours |
| Accuracy | ±15 seconds per month |
| Additional functions | Low battery alert and activation or deactivation of the button sound |
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