1. Introduction
This manual provides detailed instructions for the OLEVS Men's Chronograph Quartz Watch, Model WD-S-G2875P-BB. This timepiece features an analog quartz movement, a multi-function chronograph with three subdials, a moon phase display, a calendar window, and luminous hands. It is designed for daily wear with a comfortable silicone strap and offers 30M water resistance.

Image 1: OLEVS Men's Chronograph Watch, showcasing its design and features.
2. Components Overview
Familiarize yourself with the main components of your OLEVS watch:
- Crown (A): Located on the right side of the watch, used for setting time and date.
- Pusher (B): Upper right button, typically used for chronograph start/stop.
- Pusher (C): Lower right button, typically used for chronograph reset.
- Main Dial: Displays hours, minutes, and seconds.
- Subdials: Three smaller dials for chronograph functions (seconds, minutes) and a 24-hour/moon phase indicator.
- Date Window: Displays the current date.
- Bezel: Outer ring with markings, often used for timing or as a tachymeter.

Image 2: Side view of the watch, showing the crown and pushers.
3. Setup and Operation
3.1 Setting the Time
- Pull the crown (A) out to the second click position.
- Rotate the crown to move the hour and minute hands to the desired time. Ensure the 24-hour subdial (if applicable) is also correctly aligned for AM/PM.
- Push the crown back to the normal position to start the watch.
3.2 Setting the Date
- Pull the crown (A) out to the first click position.
- Rotate the crown clockwise or counter-clockwise (depending on the movement) to set the correct date in the date window.
- Push the crown back to the normal position.
Note: Avoid setting the date between 9:00 PM and 3:00 AM, as this may interfere with the automatic date change mechanism.
3.3 Using the Chronograph
The chronograph function allows for precise timing of events.
- Start: Press pusher (B) to start the chronograph. The chronograph second hand will begin to move.
- Stop: Press pusher (B) again to stop the chronograph. The elapsed time will be indicated by the chronograph second and minute subdials.
- Reset: After stopping, press pusher (C) to reset all chronograph hands to their zero positions.
3.4 Moon Phase / 24-Hour Subdial
The watch features a subdial that indicates either the moon phase or a 24-hour cycle, depending on the specific model variant. This subdial typically advances with the main time. If adjustable, it is usually synchronized when setting the main time or via a dedicated small pusher (not always present).

Image 3: Detailed view of the multi-function chronograph subdials and calendar window.
4. Water Resistance
Your OLEVS watch is rated for 30 meters (3ATM) of water resistance. This means it is suitable for daily life water exposure, such as:
- Hand washing
- Sweat
- Rain
It is NOT suitable for bathing, swimming, diving, or any activities involving prolonged water immersion or high-pressure water exposure. Do not operate the crown or pushers when the watch is wet or submerged.

Image 4: The watch demonstrating its 30M water resistance against splashes.
5. Luminous Function
The hands of your OLEVS watch are treated with a luminous material, allowing you to read the time in low-light conditions. Exposure to light (natural or artificial) will charge the luminous elements, causing them to glow in the dark.

Image 5: The watch dial with luminous hands visible in the dark.
6. Maintenance and Care
- Cleaning: Wipe the watch regularly with a soft, dry cloth to remove dust and smudges. For the silicone strap, a damp cloth with mild soap can be used, then rinse and dry thoroughly.
- Avoid Chemicals: Do not expose the watch to harsh chemicals, solvents, or detergents, as these can damage the case, strap, or internal components.
- Temperature Extremes: Avoid exposing the watch to extreme temperatures (hot or cold) or sudden temperature changes, which can affect accuracy and water resistance.
- Magnetic Fields: Keep the watch away from strong magnetic fields (e.g., speakers, refrigerators, mobile phones) to prevent interference with the quartz movement.
- Battery Replacement: As a quartz watch, it is powered by a battery. When the watch stops or the second hand moves erratically, it indicates a low battery. Battery replacement should be performed by a qualified watch technician.
7. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Watch not running | Dead battery; Crown not pushed in. | Replace battery; Push crown fully into normal position. |
| Incorrect time/date | Time/date not set correctly. | Refer to Section 3.1 and 3.2 to reset time and date. |
| Chronograph hands do not reset to zero | Requires calibration. | Consult a watch technician for calibration. |
| Luminous hands not glowing | Insufficient light exposure. | Expose the watch to bright light for a few minutes to charge the luminous material. |
8. Specifications
- Model Number: WD-S-G2875P-BB
- Movement: Analog Quartz
- Water Resistance: 30M (3ATM)
- Strap Material: Silicone
- Features: Chronograph, Date Display, Moon Phase/24-Hour Subdial, Luminous Hands
- Manufacturer: OLEVS
9. Warranty and Support
OLEVS provides a 30-day free return period for this product. If you encounter any issues or have questions regarding your watch, please contact the seller or OLEVS customer support for professional assistance.
10. Product Video
Watch this official product video for a visual overview of the OLEVS Men's Watch features and design.
Video 1: OLEVS Men's Watch Moon Phase Analog Quartz Sport Silicone. This video provides a dynamic look at the watch's design, features, and how it appears when worn.
