OLEVS GW-G2858
OLEVS GW-G2858 Quartz Analog Stainless Steel Men's Watch User Manual
Model: GW-G2858
1. Introduction
Thank you for choosing the OLEVS GW-G2858 Quartz Analog Stainless Steel Men's Watch. This manual provides essential information for the proper setup, operation, and maintenance of your timepiece. Please read it carefully to ensure optimal performance and longevity of your watch.

Image 1: OLEVS GW-G2858 Quartz Analog Watch with included band adjustment tools.
2. Setup
2.1 Setting Time and Date
Your OLEVS watch features a crown for adjusting the time and date. Refer to the diagram below for crown positions.
- To Set the Date: Pull the crown out to the first position. Rotate the crown clockwise or counter-clockwise until the desired date is displayed in the date window.
- To Set the Time: Pull the crown out to the second position. Rotate the crown to move the hour and minute hands to the correct time. Push the crown back in to the normal position to start the watch.

Image 2: Multifunctional dial design and side display with crown/button functions.
2.2 Adjusting the Bracelet
The stainless steel bracelet can be adjusted to fit your wrist. A band adjustment tool is typically included with your watch. To adjust, locate the pins on the inside of the bracelet links. Use the tool to push out the pins from the links you wish to remove. Reassemble the bracelet by inserting the pins back into the remaining links. If you encounter difficulty, professional assistance from a jeweler is recommended.

Image 3: OLEVS GW-G2858 watch worn on a wrist.
3. Operating the Watch
3.1 Chronograph Function
Your watch features a chronograph for measuring elapsed time. The dial includes three sub-dials:
- 9 o'clock position: Chronometer (seconds)
- 6 o'clock position: Chronograph hand (minutes)
- 3 o'clock position: 24-hour lunar phase dial
Use the buttons on the side of the watch to control the chronograph:
- Top Button: Start/Pause timing function.
- Bottom Button: Reset timing function.
3.2 Luminous Display
The watch hands and markers are coated with a luminous material. This material absorbs light during the day and emits a glow in low-light conditions, allowing for clear readability at night.

Image 4: Luminous display of the OLEVS GW-G2858 watch in the dark.
4. Maintenance
4.1 Water Resistance
Your OLEVS GW-G2858 watch is water resistant up to 30 meters (3ATM). This rating means it is suitable for daily use, such as splashes or brief immersion in water. It is not suitable for bathing, swimming, diving, or any activities involving prolonged water exposure or high-pressure water.
4.2 General Care
- Clean your watch regularly with a soft, dry cloth to remove dust and dirt.
- Avoid exposing the watch to extreme temperatures, direct sunlight for extended periods, or strong magnetic fields.
- Prevent impacts or drops that could damage the internal mechanism or exterior.
- Ensure the crown is always pushed in completely to maintain water resistance.

Image 5: Key features including 30m water resistance and high hardness coated mirror.
5. Troubleshooting
- Watch Not Keeping Accurate Time: As a quartz watch, it is designed for high precision. If the time deviation exceeds typical limits (e.g., more than 1 second per day), the battery may need replacement, or the movement may require inspection.
- Date Not Advancing: Ensure the crown is fully pushed in after setting the date. If the date still does not advance automatically, manually adjust it to the correct day. If the issue persists, professional service may be needed.
- Difficulty Adjusting Bracelet: The included tool is for basic adjustments. If you find it difficult to remove or add links, or if the tool breaks, seek assistance from a professional jeweler to avoid damaging the bracelet.
6. Specifications
| Feature | Detail |
|---|---|
| Model Number | GW-G2858 |
| Movement Type | Quartz |
| Case Material | Stainless Steel |
| Band Material | Stainless Steel |
| Water Resistance | 30m (3ATM) |
| Dial Features | Chronograph (seconds, minutes), 24-hour lunar phase, Date Window, Luminous Hands/Markers |
| Manufacturer | OLEVS |
| Country of Origin | China |
7. Warranty and Support
Your OLEVS GW-G2858 watch comes with a 30-day free return policy and a 24-month warranty covering quality-related issues. For any questions, concerns, or warranty claims, please contact OLEVS customer support through your purchase platform or the official OLEVS website. Please retain your proof of purchase for warranty validation.
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