GDBW8454 - Sports Watch Goodis - Free user manual and instructions
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| Product Type | Sports Watch |
| Brand | Goodis |
| Model | GDBW8454 |
| Case Diameter | 45 mm |
| Case Thickness | 12 mm |
| Weight | 50 g |
| Band Material | Silicone |
| Display Type | LCD |
| Backlight | LED |
| Water Resistance | 50 meters (5 ATM) |
| Battery Type | CR2032 |
| Battery Life | Approximately 2 years |
| Functions | Time, Date, Stopwatch, Countdown Timer, Alarm, Dual Time |
| Accuracy | +/- 30 seconds per month |
| Operating Temperature | -10°C to 50°C |
| Care Instructions | Clean with soft, damp cloth. Avoid solvents. |
| Safety Precautions | Keep away from extreme heat and magnets. Do not immerse in hot water. |
| Spare Parts | Battery, strap, buckle available for replacement. |
| Repairability | Battery and strap can be replaced by user. |
Frequently Asked Questions - GDBW8454 Goodis
How do I set the time on my Goodis GDBW8454?
Press and hold the SET button until the seconds flash. Use MODE to cycle through hours, minutes, and date. Press START to adjust values. Press SET to confirm.
How to use the stopwatch?
In timekeeping mode, press MODE until STW appears. Press START to start/stop, and RESET to reset.
How to set the alarm?
Press MODE until ALM appears. Hold SET to enter setting. Use MODE to select hour and minute, and START to adjust. Press SET to save.
Is the watch water resistant?
Yes, it is water resistant to 50 meters (5 ATM). Suitable for swimming but not for diving or hot water.
How to replace the battery?
Remove the back cover with a screwdriver, take out the old CR2032 battery, and insert a new one with the positive side up. Replace the cover and screws.
How to turn on the backlight?
Press the LIGHT button (usually top-left) to activate the backlight for a few seconds.
How to adjust the strap?
The strap has adjustable holes. Use a pin tool to remove excess links if it's a metal strap, or simply use a different hole for silicone straps.
What should I do if the watch stops working?
Check if the battery is dead. Replace with a new CR2032. If problem persists, reset by pressing all buttons simultaneously for 3 seconds.
How do I clean the watch?
Wipe with a soft damp cloth. Avoid using chemicals, soap, or abrasive materials. Dry thoroughly.
What is the accuracy of this watch?
The watch has quartz accuracy of +/- 30 seconds per month under normal conditions.
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USER MANUAL GDBW8454 Goodis
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Product information
Brand : Goodis
Model : GDBW8454
Category : Sports Watch