1. Product Overview
The NN BEN NEVIS Digital Watch for Women, Model L8815R, is a versatile timepiece designed for daily wear and sports activities. It features a clear digital display and multiple functions to assist you throughout your day.

Image 1.1: Front view of the NN BEN NEVIS Digital Watch, Model L8815R. This image displays the watch face with its digital time display, day, and date, surrounded by a gold-tone bezel and buttons. The strap is a light, possibly off-white or beige color.
Key Features:
- Digital Time Display (12/24 Hour Format)
- Alarm Function
- Stopwatch
- Calendar (Date, Day, Month)
- Backlight for low-light conditions
- Daily Water Resistance
2. Button Functions
Your watch has four buttons, typically located on the sides of the watch case. While specific labels may vary, their general functions are as follows:
- Light/Backlight Button: Activates the display backlight.
- Mode Button: Cycles through different modes (Time, Alarm, Stopwatch, Date).
- Start/Stop/Adjust Button: Used to start/stop functions or adjust settings.
- Reset/Set Button: Used to reset functions or confirm settings.

Image 2.1: Visual representation of the watch's key functions, including alarm, LED backlight, stopwatch, 12/24 hour format, water resistance, and calendar display.
3. Setup and Time Setting
Follow these steps to set the time and date on your watch:
- Enter Setting Mode: Press the Mode button repeatedly until you reach the time setting display, or press and hold the Reset/Set button (this varies by model, try both). The seconds display may start flashing.
- Adjust Seconds: If the seconds are flashing, press the Start/Stop/Adjust button to reset them to zero.
- Set Hours: Press the Mode button to move to the hours setting. Use the Start/Stop/Adjust button to change the hour. Pay attention to AM/PM indicators if in 12-hour format.
- Set Minutes: Press the Mode button to move to the minutes setting. Use the Start/Stop/Adjust button to change the minutes.
- Set Date: Continue pressing the Mode button to cycle through setting the month, day, and year. Use the Start/Stop/Adjust button to adjust each value.
- Select 12/24 Hour Format: In time setting mode, you may be able to toggle between 12-hour (with AM/PM) and 24-hour (military) format by pressing the Start/Stop/Adjust button when the hour is flashing or in a dedicated setting step.
- Exit Setting Mode: Once all settings are correct, press the Reset/Set button to exit the setting mode and return to the normal time display.
4. Operating Functions
4.1. Alarm Function
- Press the Mode button until "AL" or the alarm time is displayed.
- Press and hold the Reset/Set button until the alarm hour starts flashing.
- Use the Start/Stop/Adjust button to set the desired alarm hour.
- Press the Mode button to move to the alarm minutes. Use the Start/Stop/Adjust button to set the desired alarm minutes.
- Press the Reset/Set button to confirm and exit alarm setting.
- To turn the alarm ON/OFF, press the Start/Stop/Adjust button while in alarm display mode. An alarm icon will appear/disappear.
4.2. Stopwatch Function
- Press the Mode button until "ST" or "STOP" is displayed.
- Press the Start/Stop/Adjust button to start the stopwatch.
- Press the Start/Stop/Adjust button again to pause the stopwatch.
- Press the Start/Stop/Adjust button to resume, or the Reset/Set button to reset to zero.
4.3. Backlight
To illuminate the display in low-light conditions, press the Light/Backlight button. The backlight will typically stay on for a few seconds.

Image 4.1: The watch display with its luminous backlight activated, showing clear visibility of the time and date in the dark.
5. Maintenance and Care
5.1. Water Resistance
This watch is designed for daily water resistance, meaning it can withstand splashes, rain, and handwashing. It is not suitable for bathing, swimming, diving, or any activities involving prolonged water immersion or exposure to hot water/steam.

Image 5.1: Examples of daily activities where the watch's water resistance is sufficient, such as handwashing and light rain exposure.
5.2. Cleaning
Wipe the watch case and strap with a soft, dry cloth. For stubborn dirt, a slightly damp cloth can be used, followed by drying. Avoid harsh chemicals or abrasive materials.
5.3. Battery Replacement
The watch uses a CR2025 battery. When the display dims 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 proper sealing and water resistance.

Image 5.2: The back of the watch, indicating its water resistance rating and the battery type (CR2025).
6. Troubleshooting
- Watch is losing time: This often indicates a low battery. Replace the battery (CR2025). If the issue persists after battery replacement, contact customer support.
- Display is dim or blank: Check the battery. If the backlight works but the main display is dim, the battery is likely low.
- Buttons are unresponsive: Ensure the watch is not in a locked mode (if applicable, though this model typically does not have one). Try pressing buttons firmly. If unresponsive, a battery issue or internal fault may be present.
- Water condensation under crystal: If condensation appears, it indicates a breach in the water resistance. Avoid further water exposure and seek professional repair immediately.
7. Specifications
| Feature | Detail |
|---|---|
| Brand | NN BEN NEVIS |
| Model Number | L8815R |
| Display Type | Digital |
| Functions | Time (12/24H), Date, Day, Month, Alarm, Stopwatch, Backlight |
| Water Resistance | Daily water resistance (splashes, rain, handwashing). Not for swimming or bathing. |
| Battery Type | CR2025 |
| Package Dimensions | 14.81 x 6.81 x 3.4 cm |
| Item Weight | 91 g |

Image 7.1: Detailed dimensions and weight of the watch, illustrating its physical size and fit.
8. Warranty and Support
For any issues or questions regarding your NN BEN NEVIS Digital Watch, please contact the seller or manufacturer directly. While specific warranty details are not provided in this manual, the manufacturer is committed to assisting customers with product-related concerns.
If you encounter any problems, please reach out as soon as possible for assistance.




