OLEVS 2987 Men's Quartz Chronograph Wristwatch

1. Introduction

Thank you for choosing the OLEVS 2987 Men's Quartz Chronograph Wristwatch. This manual provides essential information for the proper setup, operation, and maintenance of your new timepiece. Designed for fashion and functionality, this watch features a precise quartz movement, a multi-functional chronograph, and a durable construction suitable for everyday wear.

2. Key Features

• Quartz Movement: Ensures accurate timekeeping.
• Chronograph Function: For precise timing with 1/2-second dial, hour hand, and second hand sub-dials.
• Calendar Window: Displays the current date.
• Luminous Function: Hands and markers glow in the dark for visibility in low-light conditions.
• 30m Life Waterproof: Designed to withstand splashes and brief immersion, suitable for daily use but not for swimming or diving.
• Coated Mirror: Clear vision, high light transmission, scratch-resistant, and durable.
• Breathable Leather Strap: Comfortable and stylish.
• Stainless Steel Case: Durable and elegant.

3. Watch Components & Controls

Familiarize yourself with the main components and controls of your OLEVS 2987 watch:

Image: Function Analysis - This diagram illustrates the various sub-dials and control buttons on the watch.

• Crown: Used for setting the time and date.
• Upper Pusher: Typically used to start/stop the chronograph.
• Lower Pusher: Typically used to reset the chronograph.
• Sub-dials: Include 1/2-second dial, hour hand, and second hand for chronograph functions.
• Calendar Window: Displays the date.

4. Initial Setup

Before wearing your watch, please set the time and date.

4.1 Setting the Time

1. Pull the crown out to the second click position.
2. Rotate the crown to adjust the hour and minute hands to the correct time.
3. Push the crown back into its normal position to start the watch.

4.2 Setting the Date

1. Pull the crown out to the first click position.
2. Rotate the crown (usually counter-clockwise) to adjust the date in the calendar window.
3. Once the correct date is displayed, push the crown back into its normal position.

4.3 Chronograph Operation

The chronograph allows you to measure elapsed time.

1. Press the Upper Pusher to start timing.
2. Press the Upper Pusher again to pause timing.
3. Press the Lower Pusher to reset the chronograph hands to zero.

5. Operating Instructions

5.1 Luminous Function

The watch features a night-light function with premium luminous coating. For optimal glow, expose the watch dial to a strong light source (natural or artificial) for a few minutes. The luminous material absorbs light energy and emits it in the dark.

Image: Coated Mirror and Night-light function - Details on the watch's mirror and luminous properties.

5.2 Water Resistance

Your OLEVS 2987 watch is rated as 30m (3ATM) life waterproof. This means it is resistant to splashes, rain, and accidental brief immersion. It is NOT suitable for showering, swimming, diving, or any water sports where it will be submerged for extended periods or exposed to high-pressure water.

Image: 30m Life Waterproof - Demonstrates the watch's water resistance.

Important: Do not operate the crown or pushers when the watch is wet or submerged, as this can compromise the water resistance.

6. Care and Maintenance

6.1 Cleaning

Wipe the watch case and crystal with a soft, dry cloth regularly to remove dust and smudges. For the leather strap, use a slightly damp cloth and then dry thoroughly. Avoid using harsh chemicals or abrasive materials.

6.2 Water Exposure Precautions

While the watch is water-resistant, prolonged exposure to water, steam, or extreme temperature changes should be avoided to maintain its integrity. Always ensure the crown is fully pushed in before any contact with water.

6.3 Leather Strap Care

The genuine leather strap is breathable and comfortable. To prolong its life, avoid excessive moisture, direct sunlight, and harsh chemicals. If the strap gets wet, allow it to air dry naturally. Regular cleaning and conditioning can help maintain its appearance and flexibility.

Image: Breathable Leather Strap - Highlights the quality of the watch strap.

6.4 Battery Replacement

The watch is powered by a quartz movement with a battery. When the watch stops or the second hand starts skipping, it's an indication that the battery needs replacement. It is recommended to have the battery replaced by a qualified watch technician to ensure proper sealing and water resistance.

7. Troubleshooting

• Watch not running: Check if the crown is fully pushed in. If it still doesn't run, the battery might need replacement.
• Date not changing: Ensure the crown is pulled to the first click and rotated correctly. The date typically changes around midnight; if it changes at noon, you may need to advance the time by 12 hours.
• Chronograph not resetting to zero: This may require a simple calibration. Consult a watch technician if the issue persists after attempting to reset it multiple times.
• Condensation inside the crystal: This indicates a loss of water resistance. Seek professional service immediately to prevent damage to the movement.

8. Specifications

Image: Color Parameter - Provides a visual overview of the watch's dimensions and materials.

9. User Tips

• Dial Color Consideration: Some users have noted that lighter dial colors (e.g., silver) with similar colored hands can make readability challenging due to lack of contrast. Consider your preference for contrast when choosing a dial color.
• Perceived Size: The watch's diameter might appear smaller in person than in some promotional images. Refer to the 'Dial Diameter' specification for accurate sizing.
• Chronograph Functionality: The chronograph is fully functional, providing accurate timing capabilities.

10. Frequently Asked Questions

Q: Is the watch truly waterproof?

A: The watch is 30m (3ATM) life waterproof, meaning it can withstand splashes and brief immersion. It is not designed for swimming, diving, or showering.

Q: How do I activate the luminous feature?

A: Expose the watch dial to a bright light source for a few minutes. The luminous material will absorb the light and glow in the dark.

Q: What type of battery does it use?

A: The watch uses a standard watch battery for quartz movements. It is recommended to have it replaced by a professional.

11. Warranty and Support

For any questions, concerns, or warranty claims regarding your OLEVS 2987 watch, please contact the seller or the official OLEVS customer support. Keep your purchase receipt as proof of purchase.

Video: OLEVS 2987 Watch Overview

This video provides a visual demonstration of the OLEVS 2987 watch, showcasing its design, features, and how it looks on the wrist.