Introduction
Welcome and thank you for choosing the Radiant Analogique RA577702 men's watch. This manual provides essential information for the proper setup, operation, and maintenance of your timepiece. Please read these instructions carefully to ensure optimal performance and longevity of your watch.
Product Overview
The Radiant Analogique RA577702 is a stylish men's analog watch featuring a black round stainless steel dial, mineral glass, quartz movement, and a silver-colored stainless steel bracelet. It is designed for everyday elegance and reliability, with water resistance up to 5 bars.

Front view of the Radiant Analogique RA577702 watch, showcasing its black dial, silver stainless steel bracelet, and chronograph-style sub-dials.
Setup
Unboxing
Carefully remove the watch from its packaging. Inspect the watch for any signs of damage or manufacturing defects before initial use.

The white Radiant brand watch box, indicating the product's packaging.
Setting the Time
- Pull the crown (the small knob on the side of the watch) out to the second position.
- Turn the crown clockwise or counter-clockwise to adjust the hour and minute hands to the correct time.
- Once the time is set, push the crown back into its original position to engage the watch movement.
Adjusting the Bracelet
The stainless steel bracelet may require adjustment for a comfortable fit. This typically involves removing or adding links. It is recommended to have this procedure performed by a qualified jeweler or watch technician to avoid damaging the bracelet or watch.
Operating Your Watch
Wearing the Watch
Ensure the watch is securely fastened to your wrist, but not too tight to restrict circulation. A comfortable fit allows for slight movement without sliding freely.
Water Resistance (5 ATM / 5 Bar)
Your Radiant RA577702 watch is water-resistant up to 5 ATM (50 meters / 165 feet). This rating indicates suitability for everyday use, including splashes, rain, and brief immersion in water. It is not suitable for swimming, diving, or showering with hot water, as temperature changes and steam can compromise the seals.
- Do not operate the crown or pushers while the watch is wet or submerged.
- After exposure to saltwater, rinse the watch with fresh water and dry it thoroughly with a soft cloth.
Maintenance
Cleaning
To clean your watch, wipe the case and bracelet with a soft, dry cloth. For stubborn dirt, a slightly damp cloth can be used, followed by immediate drying. Avoid using harsh chemicals, solvents, or abrasive materials, as these can damage the watch's finish and seals.
Battery Replacement
Your watch is powered by a quartz movement, which requires a battery. When the watch stops or the second hand begins to jump erratically (an End-of-Life indicator), the battery needs to be replaced. It is highly recommended to have the battery replaced by a professional watchmaker to ensure proper sealing and maintain the watch's water resistance.
Storage
When not wearing your watch for extended periods, store it in a cool, dry place, away from direct sunlight, extreme temperatures, and strong magnetic fields. Keeping it in its original box can provide additional protection.
Troubleshooting
Watch Not Running
- Ensure the crown is fully pushed in. If it is pulled out, the watch will not run.
- The battery may need replacement. Refer to the "Battery Replacement" section.
Time is Inaccurate
- Ensure the crown is fully pushed in after setting the time.
- The battery may be low, affecting the accuracy of the movement.
- The watch may have been exposed to a strong magnetic field. Consult a professional watchmaker for demagnetization.
Specifications
Technical Details
| Feature | Detail |
|---|---|
| Model Number | RA577702 |
| Movement | Quartz |
| Case Material | Stainless Steel |
| Dial Color | Black |
| Glass Type | Mineral |
| Bracelet Material | Stainless Steel |
| Water Resistance | 5 ATM (5 Bar) |
| Power Source | 1 Product-specific battery required |
| Package Dimensions | 19 x 4.5 x 1.1 cm |
| Item Weight | 500 grams |
| Manufacturer | RADIANT |
| First Available Date | November 12, 2021 |
| Target Audience | Men |
| Spare Parts Availability | Information unavailable |
Warranty Information
Radiant watches are manufactured to high-quality standards. This product comes with a limited warranty against manufacturing defects. Please refer to the warranty card included with your purchase or visit the official Radiant website for detailed warranty terms and conditions. Keep your proof of purchase for any warranty claims.
Customer Support
For further assistance, technical support, or service inquiries, please contact Radiant customer service. Contact details can typically be found on the official Radiant website or in the documentation provided with your watch. When contacting support, please have your model number (RA577702) and proof of purchase readily available.

A white shopping bag with the Radiant brand logo, often used for retail purchases or gift packaging, symbolizing brand support.





