1. Introduction
Thank you for choosing the PINDOWS PDS-8006B Men's Sport Watch. This manual provides detailed instructions for setting up, operating, and maintaining your watch to ensure optimal performance and longevity. Please read this manual thoroughly before using your watch.
The PDS-8006B features a fashionable sporty design with a large dual digital display, LED backlight, and 50-meter water resistance, making it suitable for various activities.

This image shows the PINDOWS PDS-8006B Men's Sport Watch from the front, highlighting its digital display, robust casing, and the four control buttons.
2. Watch Components
Familiarize yourself with the buttons and display areas of your PINDOWS PDS-8006B Sport Watch:

This diagram illustrates the functions of each button on the PINDOWS PDS-8006B Sport Watch. The 'Light' button activates the backlight, 'Start/Pause' controls the stopwatch, 'Mode' cycles through functions, and 'Adjustment' is used for setting values.
- LIGHT Button (Top Left): Activates the LED backlight.
- MODE Button (Bottom Left): Cycles through different modes (Time, Alarm, Stopwatch).
- START/PAUSE Button (Top Right): Used to start and pause the stopwatch, or to select items during setting.
- ADJUSTMENT/RESET Button (Bottom Right): Used to adjust values during setting, or to reset the stopwatch.
3. Initial Setup
3.1. Time and Date Setting
- From the normal time display mode, press the MODE button repeatedly until the seconds begin to flash, indicating you are in setting mode.
- Press the START/PAUSE button to cycle through the settings: Seconds → Hour → Minute → Month → Day → Weekday.
- Use the ADJUSTMENT/RESET button to increase the flashing value. Hold the button to increase values rapidly.
- Once all desired settings are adjusted, press the MODE button to exit the setting mode and return to the normal time display.
4. Operating Instructions
4.1. Mode Switching
Press the MODE button to cycle through the following functions:
- Normal Time Display
- Alarm Setting
- Stopwatch
4.2. Using the LED Backlight
To illuminate the display in low-light conditions, press the LIGHT button (top left). The backlight will remain active for a few seconds.

This image demonstrates the LED backlight feature of the PINDOWS PDS-8006B Sport Watch, illuminating the digital display for clear readability in low-light conditions.
4.3. Alarm Function
- Press the MODE button until the alarm time is displayed.
- Press and hold the START/PAUSE button until the hour digits flash.
- Use the ADJUSTMENT/RESET button to set the desired hour.
- Press the START/PAUSE button to move to the minute setting, then use the ADJUSTMENT/RESET button to set the minutes.
- Press the MODE button to confirm and exit alarm setting.
- To turn the alarm ON/OFF, press the ADJUSTMENT/RESET button while in alarm display mode. An alarm icon will appear/disappear.
4.4. Stopwatch Function
- Press the MODE button until the stopwatch display (00:00:00) appears.
- Press the START/PAUSE button to start the stopwatch.
- Press the START/PAUSE button again to pause the stopwatch.
- To reset the stopwatch to zero, press the ADJUSTMENT/RESET button while the stopwatch is paused.
4.5. Water Resistance
Your PINDOWS PDS-8006B watch is rated for 50 meters (5 ATM) water resistance. This means it is suitable for swimming, showering, and general water exposure. However, it is not recommended for deep-sea diving or prolonged underwater activities where water pressure is high. Do not operate buttons while the watch is submerged.

This image highlights the 50-meter water resistance of the PINDOWS PDS-8006B Sport Watch, suitable for swimming, diving, and general water exposure.
5. Maintenance
5.1. Cleaning Your Watch
Wipe the watch case and band regularly with a soft, dry cloth. For stubborn dirt, a slightly damp cloth can be used, followed by drying. Avoid using chemical cleaners, solvents, or abrasive materials, as these can damage the watch's finish and seals.
5.2. Battery Replacement
The watch uses a Lithium Metal battery. When the display becomes dim or functions become erratic, it may be time to replace the battery. It is recommended to have the battery replaced by a qualified watch technician to ensure proper sealing and maintain water resistance.
5.3. Water Resistance Care
To maintain the water resistance of your watch:
- Do not operate buttons while the watch is wet or submerged.
- Avoid exposing the watch to hot water, steam, or extreme temperature changes (e.g., sauna, hot springs), as this can compromise the seals.
- Have the water resistance seals checked periodically, especially after battery replacement.

This image provides a detailed view of the watch's stainless steel anti-corrosion backcover and the durable, exquisitely plated clasp, showcasing the quality of materials and construction.
6. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Display is blank or dim. | Low battery. | Replace the battery. |
| Time is inaccurate. | Incorrect setting or low battery. | Reset the time and date. If problem persists, replace battery. |
| Buttons are unresponsive. | Watch is wet, or internal malfunction. | Ensure watch is dry before operating buttons. If problem persists, seek professional service. |
| Water inside the watch. | Seals compromised, or buttons operated underwater. | Immediately take the watch to a professional for inspection and repair to prevent further damage. |
7. Specifications
| Feature | Detail |
|---|---|
| Model Number | PDS-8006B |
| Movement Type | Japanese Automatic (Digital) |
| Case Diameter | 2.05 Inches (approx. 52 mm) |
| Case Thickness | 0.62 Inches (approx. 15.7 mm) |
| Band Material Type | Thermoplastic Polyurethane (TPU) |
| Band Width | 0.62 Inches (approx. 15.7 mm) |
| Band Color | Black |
| Water Resistance | 50 Meters (5 ATM) |
| Item Weight | 132 g |
| Battery | 1 Lithium Metal battery (included) |
| Included Components | Watch Band, Battery |

This image provides detailed measurements of the PINDOWS PDS-8006B Sport Watch, including the watch case dimensions, band width, and overall length, useful for understanding its physical size.
8. Warranty and Support
For information regarding warranty coverage, please refer to the warranty card included with your purchase or contact your retailer. If you require technical support or have questions not covered in this manual, please reach out to PINDOWS customer service through their official website or the contact information provided at the point of purchase.