Welcome
Thank you for choosing the LN LENQIN Military Field Analog Quartz Watch. This manual provides detailed instructions for setting up, operating, maintaining, and troubleshooting your new timepiece. Please read this manual thoroughly to ensure proper use and longevity of your watch.
Important Safety Information
- Do not expose the watch to extreme temperatures (hot or cold) for prolonged periods.
- Avoid direct contact with strong magnetic fields, as this may affect the accuracy of the quartz movement.
- The watch is 3 ATM (30 meters) water-resistant. This means it is suitable for daily use, hand washing, and rain. It is NOT suitable for swimming, bathing, diving, or hot water activities.
- Do not operate the crown or pushers when the watch is wet or submerged in water.
- Keep the watch away from corrosive liquids and strong chemicals.
Product Overview
Product Features
- Durable stainless steel case and scratch-resistant mineral glass window.
- Reliable Japanese imported quartz movement for accurate timekeeping.
- Comfortable and durable double-layer nylon strap.
- Luminous hands and markers for easy readability in low light conditions.
- Date display function.
- 12/24 hour military time display.
- 3 ATM (30 meters) water resistance for daily use.
Components
Your LN LENQIN watch consists of the following main components:
- Watch Case: Houses the internal movement and dial.
- Dial: The face of the watch displaying time and date.
- Hands: Hour, minute, and second hands.
- Crown: Used for setting time and date.
- Strap: The nylon band that secures the watch to your wrist.
- Buckle: Secures the strap.
Figure 1: Front view of the LN LENQIN Military Field Analog Quartz Watch, showcasing its cream dial, luminous hands, and blue and grey striped nylon strap.
Initial Setup
Setting the Time
- Pull the crown out to the second click position (farthest out). The second hand will stop.
- Turn the crown clockwise or counter-clockwise to set the hour and minute hands to the desired time. Ensure the AM/PM is correctly set if using 12-hour format (the date will change around midnight).
- Once the time is set, push the crown back in to the normal position. The second hand will resume movement.
Setting the Date
- Pull the crown out to the first click position.
- Turn the crown clockwise to adjust the date. Do not set the date between 9:00 PM and 3:00 AM, as this may damage the movement. If the date needs to be set within this period, first set the time outside this period, then set the date, and finally reset the time.
- Once the date is set, push the crown back in to the normal position.
Figure 2: Function Description - Illustrates the crown positions for adjusting the date and time, and highlights features like the luminous dial and durable nylon strap.
Operation
Luminous Dial
The hands and hour markers of your LN LENQIN watch are coated with a luminous material. After exposure to light, they will glow in the dark, allowing for easy time reading in low-light conditions. The intensity and duration of the glow depend on the exposure time and intensity of light.
Water Resistance (3 ATM / 30 Meters)
This watch is designed with a water resistance rating of 3 ATM, equivalent to 30 meters. This rating indicates that the watch is protected against splashes, rain, and brief immersion in water, such as during hand washing. It is not designed for swimming, showering, diving, or any activities involving prolonged water exposure or high-pressure water jets. Always ensure the crown is fully pushed in before any contact with water.
Care and Maintenance
Cleaning Your Watch
- Wipe the watch case and crystal regularly with a soft, dry cloth to remove dust and fingerprints.
- For the nylon strap, you can gently clean it with a mild soap solution and a soft brush, then rinse thoroughly with clean water and allow it to air dry completely before wearing.
- Avoid using chemical cleaners, solvents, or abrasive materials, as these can damage the watch's finish.
Storage
- When not wearing your watch, store it in a cool, dry place, away from direct sunlight and extreme temperatures.
- Consider storing it in its original packaging or a watch box to protect it from dust and scratches.
Battery Replacement
The watch is powered by a long-lasting quartz battery. When the watch stops running, it indicates that the battery needs replacement. It is recommended to have the battery replaced by a qualified watch technician to ensure proper sealing and maintain water resistance.
Troubleshooting Guide
If you encounter any issues with your LN LENQIN watch, please refer to the following common problems and their solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| Watch is not running. | Battery is depleted. | Replace the battery (recommended by a professional). |
| Time is inaccurate. | Crown is not fully pushed in; Exposure to strong magnetic fields. | Ensure crown is fully pushed in. Move watch away from magnetic sources. If problem persists, battery may be low or watch needs servicing. |
| Date does not change at midnight. | AM/PM setting is incorrect. | Adjust the time by 12 hours. |
| Condensation inside the watch. | Exposure to extreme temperature changes or water ingress. | Immediately take the watch to a professional for inspection and drying to prevent damage. |
Technical Specifications
| Feature | Detail |
|---|---|
| Model Number | 0550 |
| Case Diameter | 42 mm (1.65 inches) |
| Case Thickness | 12 mm (0.47 inches) |
| Strap Width | 22 mm (0.86 inches) |
| Strap Material | Nylon |
| Case Material | Stainless Steel |
| Dial Window Material | Mineral Glass |
| Movement | Japanese Quartz |
| Water Resistance | 3 ATM (30 Meters) |
| Weight | Approx. 51.1g (1.8oz) |
| Package Contents | Watch, Instruction Manual, Microfiber Cloth, High-grade Flannel Bag |
Figure 3: Product Parameters - Detailed specifications for the LN LENQIN Model 0550 watch.
Warranty and Support
Warranty Information
Your LN LENQIN watch is covered by a 1-year warranty from the date of purchase, covering manufacturing defects. Additionally, a 90-day money-back guarantee is offered. This warranty does not cover damage resulting from improper use, accidents, unauthorized repairs, or normal wear and tear.
Customer Support
For any questions, concerns, or warranty claims, please contact the seller or manufacturer through the platform where you purchased the product. Please have your purchase details and model number (0550) ready when contacting support.
