1. Introduction
Thank you for choosing the OLEVS Men's Chronograph Multifunction Sport Watch. This timepiece combines elegant design with robust functionality, featuring a precise quartz movement, chronograph subdials, moon phase display, and water resistance. This manual provides detailed instructions to help you understand and operate your watch effectively.
2. Product Features
- High-Precision Japanese Movement: Ensures stable and accurate timekeeping with minimal error.
- Luxury Dial Design: Features a popular diving dial with a diamond-studded display, offering a strong visual impact.
- Multifunctional Chronograph: Equipped with three subdials for seconds, minutes, and a 24-hour moon phase display, plus a date window.
- Durable Silicone Strap: Made from high-quality, soft, skin-friendly, breathable, and comfortable silicone rubber, offering superior wear and water resistance.
- Waterproof Design: The watch is designed to be waterproof up to 30 meters (3ATM), suitable for daily use and light splashes.
- Luminous Hands: Hands are luminous for easy readability in low-light conditions.

Image: Front view of the OLEVS rose gold chronograph watch, highlighting its luminous hands and diamond hour markers.
3. Setup and Initial Adjustment
Before using your OLEVS watch, please follow these steps to set the time and date.
3.1. Crown Functions
- Position 0 (Normal Position): The crown is pushed in completely. The watch is running normally.
- Position 1 (First Click): Pull the crown out one click. This position is typically used for setting the date.
- Position 2 (Second Click): Pull the crown out two clicks. This position is used for setting the time.
3.2. Setting the Time
- Pull the crown out to Position 2.
- Rotate the crown to move the hour and minute hands until the desired time is displayed. Ensure to set AM/PM correctly if your watch has a 24-hour indicator or date changes at midnight.
- Once the time is set, push the crown back to Position 0.
3.3. Setting the Date
- Pull the crown out to Position 1.
- Rotate the crown to adjust the date. Avoid setting the date between 9 PM and 3 AM, as this can interfere with the automatic date change mechanism. If the current time falls within this period, first set the time outside this range, then adjust the date, and finally reset the correct time.
- Once the date is set, push the crown back to Position 0.
3.4. Chronograph Operation
The chronograph function allows for precise timing of events.
- Start/Stop: Press the top pusher button (usually at 2 o'clock position) to start the chronograph. Press it again to stop.
- Reset: With the chronograph stopped, press the bottom pusher button (usually at 4 o'clock position) to reset all chronograph hands to zero.
3.5. Moon Phase Adjustment
The 24-hour subdial also indicates the moon phase. Adjustment typically occurs in conjunction with time setting or via a dedicated pusher if available. Refer to the specific dial markings for your model.

Image: Detailed view of the watch face, illustrating the chronograph minute hand, second hand, 24-hour moon phase display, and calendar window.
4. Operating Instructions
4.1. Water Resistance
Your OLEVS watch is water-resistant up to 30 meters (3ATM). This means it is suitable for daily use, such as hand washing, rain, or accidental splashes. It is not suitable for showering, bathing, swimming, diving, or any water sports. Always ensure the crown is fully pushed in before any contact with water.

Image: The OLEVS watch under running water, illustrating its 30M water resistance capability.
4.2. General Use
Wear your watch comfortably on your wrist. The silicone strap is designed for breathability and comfort during extended wear. Avoid exposing the watch to extreme temperatures, strong magnetic fields, or harsh chemicals.
Video: This video demonstrates the OLEVS watch being worn and its features, including the chronograph and water resistance. It showcases the watch's appearance and functionality in various settings.
5. Maintenance and Care
- Cleaning: Wipe the watch case and strap regularly with a soft, dry cloth. For the silicone strap, a mild soap solution and water can be used, followed by thorough drying.
- Avoid Chemicals: Do not expose your watch to solvents, detergents, perfumes, or cosmetics, as these can damage the case, strap, or internal components.
- Temperature Extremes: Protect your watch from extreme hot or cold temperatures, as well as sudden temperature changes, which can affect accuracy and seals.
- Magnetic Fields: Keep the watch away from strong magnetic fields (e.g., speakers, refrigerators, mobile phones) to prevent magnetization of the movement, which can lead to inaccurate timekeeping.
- Battery Replacement: When the watch stops or the second hand moves erratically (indicating low battery), have the battery replaced by a qualified watch technician to ensure proper sealing and function.
- Storage: When not in use for extended periods, store the watch in a cool, dry place, away from direct sunlight.
6. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Watch stops or runs erratically. | Low battery; magnetized movement; internal damage. | Replace battery; demagnetize watch; seek professional repair. |
| Date does not change at midnight. | Time is set incorrectly (e.g., AM/PM issue); date set during restricted hours. | Adjust time to correct AM/PM; reset date outside 9 PM - 3 AM. |
| Chronograph hands do not reset to zero. | Needs calibration; internal issue. | Consult a watch technician for calibration or repair. |
| Condensation inside the watch. | Water ingress; sudden temperature change. | Immediately take to a watch technician to prevent damage. Avoid further water exposure. |
7. Specifications
- Model Number: OPK-US-2875-MJ
- Brand: OLEVS
- Movement: Quartz
- Case Material: (Not explicitly stated, but implied metal/alloy from images)
- Strap Material: High-quality Silicone Rubber
- Water Resistance: 30 Meters (3ATM)
- Functions: Time (Hour, Minute, Second), Date Display, Chronograph (Seconds, Minutes), 24-hour Moon Phase Display, Luminous Hands
- Product Dimensions: 9.45 x 1.63 x 0.43 inches
- Item Weight: 3.84 ounces
8. Warranty and Support
OLEVS watches are manufactured with high standards of quality and craftsmanship. For information regarding warranty coverage, please refer to the warranty card included with your purchase or contact OLEVS customer support.
If you encounter any issues or require assistance with your watch, please visit the official OLEVS store or contact their customer service for professional support.
Official OLEVS Store: Visit OLEVS Store on Amazon





