Introduction
This manual provides detailed instructions for the operation and maintenance of your Xinjia Digital Military Style Watch. Please read this manual thoroughly to ensure proper use and to maximize the lifespan of your watch.
Your Xinjia watch features a durable TPU strap, a plastic case with a stainless steel back, and multiple functions including 12/24 hour display, date, day of the week, alarm, stopwatch, and a light function. It is also water-resistant up to 5 bar.
Figure 1: Front view of the Xinjia Digital Military Style Watch. This image displays the watch face, highlighting the digital time, date, and day indicators, along with the surrounding buttons and bezel markings.
Watch Components
Familiarize yourself with the main components and buttons of your watch:
- LIGHT Button: Activates the backlight.
- MODE Button: Cycles through different modes (Time, Alarm, Stopwatch).
- START Button: Used to start/stop stopwatch, adjust settings.
- RESET Button: Used to reset stopwatch, adjust settings.
- Display: Shows time, date, day, and other mode-specific information.
- Case: Protects the internal components.
- Strap: Secures the watch to your wrist.
Figure 2: Side view of the watch, illustrating the 'RESET' and 'START' buttons. These buttons are crucial for setting the watch and operating its various functions.
Setup: Setting Time and Date
- From the normal time display mode, press the MODE button three times to enter the time setting mode. The seconds digits will flash.
- Press the RESET button to cycle through the setting options: Seconds → Hours → Minutes → Month → Date → Day of Week.
- While the desired digit is flashing, press the START button to adjust the value. Hold the START button to increase the value rapidly.
- After setting all desired values, press the MODE button once to exit the setting mode and return to the normal time display.
- To switch between 12-hour and 24-hour format, press the START button while the hour digits are flashing in time setting mode.
Operating Instructions
1. Using the Backlight
Press the LIGHT button to illuminate the display for a few seconds, improving visibility in low-light conditions.
2. Alarm Function
- From the normal time display, press the MODE button once to enter the Alarm mode.
- Press the RESET button to select the hour or minute digits.
- Press the START button to adjust the hour or minute.
- Press the MODE button to confirm and exit Alarm setting.
- To turn the alarm ON/OFF, press the START button while in Alarm mode (without flashing digits). An alarm icon will appear/disappear on the display.
3. Stopwatch Function (1/100 Second)
- From the normal time display, press the MODE button twice to enter the Stopwatch mode. The display will show "00:00:00".
- Press the START button to begin timing.
- Press the START button again to pause timing.
- Press the START button once more to resume timing.
- To reset the stopwatch to "00:00:00", press the RESET button while the stopwatch is paused.
- Press the MODE button to exit Stopwatch mode.
4. Water Resistance
This watch is water-resistant up to 5 bar (50 meters). This means it is suitable for everyday use, showering, and swimming in shallow water. Do not press any buttons while the watch is submerged in water, as this can compromise the water resistance seal.
Maintenance
- Cleaning: Wipe the watch regularly with a soft, dry cloth. For stubborn dirt, use a slightly damp cloth and mild soap, then dry thoroughly. Avoid harsh chemicals or abrasive materials.
- Water Exposure: After exposure to saltwater, rinse the watch with fresh water and dry it completely.
- Temperature: Avoid exposing the watch to extreme temperatures (hot or cold) or sudden temperature changes, as this can affect its accuracy and lifespan.
- Battery: When the display becomes dim or functions become erratic, it may be time to replace the battery. Battery replacement should ideally be performed by a qualified watch technician to ensure the water resistance seal is maintained.
Figure 3: Rear view of the watch, displaying the stainless steel case back. This part is important for durability and skin tolerance, and it's where a technician would access the battery compartment.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Display is blank or dim. | Low battery. | Replace the battery. |
| Time is incorrect. | Time not set correctly or accidental button press. | Refer to "Setup: Setting Time and Date" section to reset the time. |
| Buttons are unresponsive. | Watch may be in a locked mode (unlikely for this model) or internal issue. | Try pressing all buttons firmly. If issue persists, contact support. |
| Water inside the display. | Water resistance compromised (e.g., buttons pressed underwater, seal damaged). | Stop using the watch immediately and seek professional repair to prevent further damage. |
Specifications
- Model Number: 2400028-003
- Case Material: Plastic
- Case Back Material: Stainless Steel
- Case Diameter: 45 mm
- Case Height: 18 mm
- Strap Material: TPU (Thermoplastic Polyurethane)
- Strap Width (at clasp): 28 mm
- Total Watch Length: 27.5 cm
- Water Resistance: 5 Bar (50 meters)
- Functions: 12/24 Hour Display, Date, Day of Week, Alarm, Stopwatch (1/100 sec), Backlight
Warranty and Support
This product is covered by a standard manufacturer's warranty. For specific warranty terms and conditions, please refer to the documentation provided at the time of purchase or contact your retailer.
For technical support, troubleshooting assistance beyond this manual, or warranty claims, please contact the seller or manufacturer directly. Please have your model number (2400028-003) and purchase information ready when contacting support.