1. Introduction
Thank you for choosing the BENYAR 5102 Quartz Chronograph Sports Watch. This manual provides detailed instructions for the proper setup, operation, and maintenance of your new timepiece. Please read this manual carefully to ensure optimal performance and longevity of your watch.
2. Product Overview
Key Features
- Precise Quartz Movement
- Chronograph Function (Stop Watch, 1/10 Second, Minute, Second Subdials)
- Auto Date Display
- Luminous Hands for low-light visibility
- 3 Bar (30M) Water Resistance
- Durable Hardlex Dial Window
- Stainless Steel Case and Genuine Leather or Stainless Steel Band options
Components Diagram
Product Video Overview
3. Setup
Setting the Time
- Pull the crown (middle button on the right side) out to the second click position.
- Turn the crown to adjust the hour and minute hands to the desired time.
- Once the time is set, push the crown back in to the normal position.
Setting the Date
- Pull the crown out to the first click position.
- Turn the crown (usually counter-clockwise) to adjust the date.
- Once the date is set, push the crown back in to the normal position.
4. Operating Instructions
Using the Chronograph (Stopwatch)
The chronograph function allows you to measure elapsed time. Refer to Figure 1 for button identification.
- Start/Pause: Press the top pusher (Start/Pause Button) to start the chronograph. Press it again to pause the timing.
- Reset: While the chronograph is paused, press the bottom pusher (Reset Button) to reset all chronograph hands back to their zero positions.
Reading the Chronograph Subdials
- 1/10 Second Subdial: Measures fractions of a second (typically located at the 12 o'clock position).
- Minute Subdial: Measures elapsed minutes (typically located at the 9 o'clock position).
- Second Subdial: Measures elapsed seconds (typically located at the 6 o'clock position).
5. Maintenance
Water Resistance (3 ATM / 30M)
Your BENYAR 5102 watch is water-resistant to 3 ATM (30 meters). This means it is suitable for daily use and can withstand splashes, hand washing, and light rain. It is NOT suitable for showering, swimming, diving, or any water activities where it would be submerged. Do not operate the crown or pushers when the watch is wet.
Cleaning
To maintain the appearance of your watch, wipe the case and crystal with a soft, dry cloth. For leather straps, avoid excessive moisture. For metal bracelets, a soft brush with mild soapy water can be used, followed by thorough drying.
Battery
The BENYAR 5102 uses a Quartz movement, powered by a battery. When the watch stops or runs erratically, the battery may need replacement. It is recommended to have the battery replaced by a qualified watch technician to ensure proper sealing and water resistance.
General Care
- Avoid exposing your watch to extreme temperatures (hot or cold).
- Keep the watch away from strong magnetic fields, as this can affect the accuracy of the quartz movement.
- Protect your watch from strong impacts or drops.
6. Troubleshooting
Watch Not Running
- Ensure the crown is fully pushed in to the normal operating position.
- The battery may be depleted. Consult a professional watch technician for battery replacement.
Inaccurate Time
- Reset the time as per the 'Setting the Time' instructions.
- If the issue persists, the watch may require professional inspection.
Chronograph Hands Not Resetting to Zero
If the chronograph hands do not return to their zero positions after pressing the reset button, a manual adjustment may be needed. This typically involves pulling the crown out to a specific position and using the pushers to align the hands. Refer to a professional watch repair service if you are unsure how to perform this adjustment.
7. Specifications
| Attribute | Detail |
|---|---|
| Brand Name | BENYAR |
| Model Number | BY-5102 |
| Movement | Quartz |
| Case Material | Alloy |
| Case Thickness | 15.4mm |
| Dial Diameter | 40 to 44 mm |
| Dial Window Material Type | Hardlex |
| Band Material Type | Leather / Stainless Steel |
| Band Length | 22.5cm |
| Band Width | 20 to 24 mm |
| Clasp Type | Buckle |
| Water Resistance Depth | 3Bar (30M) |
| Features | Stop Watch, Luminous, Auto Date, Chronograph, Complete Calendar, Water-Resistance, Luminous Hands |
| Boxes & Cases Material | Paper |
| Product Weight | Approximately 0.29 kg (packaged) |
8. User Tips
- To prolong the life of your leather strap, avoid prolonged exposure to water and direct sunlight.
- Always ensure the crown is fully pushed in after setting the time or date to maintain the watch's water resistance.
- For optimal visibility of the luminous hands in low light conditions, expose the watch dial to a bright light source for a few minutes beforehand.
- If the chronograph hands do not align perfectly to zero, consult the troubleshooting section or a professional for adjustment.
9. Warranty & Support
Your BENYAR 5102 watch is manufactured with attention to quality and precision. For any product-related inquiries, technical support, or warranty claims, please contact the seller, Guangzhou Watch Store, directly through the platform where your purchase was made. Please retain your proof of purchase for any service requests.
