1. Introduction
Thank you for choosing the PINDOWS Analog Quartz Watch Model PDS-2106. This watch is designed for reliability and ease of use, featuring a luminous, easy-to-read dial with military time, a durable silicone band, and 30-meter water resistance. This manual provides essential information for setting up, operating, and maintaining your watch to ensure optimal performance and longevity.

Image 1.1: PINDOWS Analog Quartz Watch Model PDS-2106. This image displays the watch with its pink gold case, white dial with clear black numbers, red second hand, and pink silicone band.
2. Product Features
- Easy-to-Read Dial: Features a luminous white dial with bold 12/24-hour military time markers and a distinct red second hand for quick pulse readings.
- Waterproof & Durable: Equipped with high-hardness mineral tempered glass and a stainless steel case. Water resistant up to 30 meters (3 ATM).
- Precise Timekeeping: Utilizes a Japanese quartz movement for accurate time display.
- Comfortable Silicone Band: Made from easy-to-clean silicone with quick-release spring bars for enhanced durability and simple strap replacement.
- Versatile Design: Suitable for medical professionals, students, and daily wear.
3. Setup
3.1 Setting the Time
- Gently pull the crown (the small knob on the side of the watch case) outwards to the first position.
- Rotate the crown clockwise or counter-clockwise to adjust the hour and minute hands to the correct time.
- Once the time is set, push the crown back into its original position to start the watch movement.
3.2 Adjusting the Strap
The silicone strap is designed for comfort and adjustability. It features multiple holes to fit various wrist sizes. The strap accommodates wrist circumferences from approximately 5.9 inches (150mm) to 8.7 inches (220mm).

Image 3.1: Watch Strap Adjustment and Features. This image illustrates the adjustable strap range, the soft silicone material, the stainless steel tang buckle, and the tool-free quick-release mechanism for the strap.
4. Operating Instructions
4.1 Water Resistance (30M / 3 ATM)
Your PINDOWS watch is water resistant up to 30 meters (3 ATM). This means it is suitable for:
- Hand washing
- Cold showers
- Getting wet in the rain
Important: Do not operate the crown or any buttons underwater. The watch is not suitable for swimming, diving, hot showers, or saunas, as extreme temperature changes or water pressure can compromise the seals.

Image 4.1: Water Resistance Guidelines. This image visually explains the 30-meter water resistance rating, indicating suitability for hand washing, cold showers, and rain, while cautioning against operating the crown or buttons underwater.
4.2 Luminous Dial Function
The watch features a full luminous dial that ensures clear visibility in low-light conditions. To activate the luminous function:
- Expose the watch to a bright light source, such as sunlight or indoor lighting, for at least 30 minutes to fully absorb light.
- In low-light conditions, the luminous material will continuously emit light, providing a clear and visible time display.

Image 4.2: Luminous Dial. This image demonstrates the watch's luminous dial glowing in the dark and provides estimated charging times under various light sources like fluorescent light, incandescent light, and sunlight.
5. Maintenance
5.1 Cleaning
- Wipe the watch case and mineral glass with a soft, damp cloth.
- The silicone band can be cleaned with mild soap and water. Ensure it is thoroughly dry before wearing.
- Avoid using harsh chemicals or abrasive materials, as these can damage the watch's finish or seals.
5.2 Strap Replacement
The watch features quick-release spring bars, allowing for tool-free strap replacement. To replace the strap:
- Locate the small lever on the underside of the strap where it connects to the watch case.
- Slide the lever inwards to compress the spring bar and gently detach the strap from the watch case.
- To attach a new strap, align the spring bar with the lug holes on the watch case, slide the lever, and release it once the spring bar is securely in place.

Image 5.1: Silicone Watch Band Details. This image highlights the ultra-soft, high-tensile, and hypoallergenic properties of the silicone band, along with the tool-free strap replacement feature and the durable stainless steel tang buckle.
5.3 Battery Replacement
The watch is powered by a standard watch battery. When the watch stops running, it indicates the battery needs replacement. It is recommended to have the battery replaced by a qualified watch technician to ensure the water resistance seal is properly maintained.
6. Troubleshooting
- Watch Not Running: Ensure the crown is fully pushed in. If it still does not run, the battery may need replacement.
- Luminous Dial Not Glowing: Expose the watch to a strong light source for at least 30 minutes to charge the luminous material.
- Condensation Inside Dial: If condensation appears under the crystal, it may indicate a breach in the water resistance. Avoid further water exposure and seek professional service.
- Inaccurate Time: If the time is consistently inaccurate, the watch may require professional inspection or battery replacement.
7. Specifications

Image 7.1: Product Specifications Diagram. This image provides a visual overview of the watch's key specifications, including case diameter, thickness, band width, weight, mirror material, movement type, band material, and water resistance.
| Feature | Specification |
|---|---|
| Model Number | PDS-2106 |
| Movement | Japanese Quartz |
| Case Diameter | 38mm / 1.49 inches |
| Case Thickness | 9mm / 0.35 inches |
| Band Width | 20mm / 0.78 inches |
| Weight | 45g / 1.59 ounces |
| Mirror Material | High-hardness Mineral Tempered Glass |
| Band Material | Silicone |
| Clasp Type | Buckle |
| Water Resistance | 30 Meters (3 ATM) |
| Product Dimensions | 11.42 x 2.76 x 0.65 inches |
8. Warranty and Support
PINDOWS is committed to providing a satisfactory shopping experience. If you encounter any issues or dissatisfaction with your watch, please contact our customer service team. We are available to offer professional assistance and support.
For further inquiries or support, please refer to the contact information provided with your purchase or visit the official PINDOWS store online.
