1. Introduction
Thank you for choosing the T-WINNER Automatic Mechanical Watch. This timepiece features a sophisticated automatic self-winding movement and a distinctive skeleton dial design, showcasing the intricate internal mechanisms. This manual provides essential information for the proper setup, operation, and maintenance of your watch to ensure its longevity and accurate performance.

Image: Front view of the T-WINNER Automatic Mechanical Watch, highlighting its gold-tone finish and visible skeleton movement.
2. Setup
2.1 Initial Winding
As an automatic mechanical watch, it requires an initial manual winding if it has stopped or has not been worn for an extended period. To wind the watch:
- Ensure the crown is in its fully pushed-in position (Position 1).
- Rotate the crown clockwise approximately 20-30 times. This will build up enough power reserve to start the watch.
- The watch will then continue to wind itself through your daily wrist movements.
2.2 Setting the Time
To set the correct time:
- Gently pull the crown out to Position 2.
- Rotate the crown in either direction to move the hour and minute hands to the desired time.
- Once the time is set, push the crown back into Position 1 to secure it and restart the watch movement.
3. Operating Your Automatic Watch
Your T-WINNER watch is powered by an automatic mechanical movement. This means it does not require a battery. The movement is powered by the natural motion of your wrist. An oscillating weight inside the watch rotates with your arm movements, winding the mainspring and storing energy. For optimal performance, wear the watch regularly.
If the watch is not worn for an extended period (typically 36-48 hours), the power reserve will deplete, and the watch will stop. Simply re-wind it manually as described in Section 2.1, or wear it for several hours to allow the automatic mechanism to build up power.
4. Maintenance and Care
4.1 Water Resistance
This watch has a water resistance rating of 30 meters (3 ATM). This rating indicates that the watch is suitable for daily use, such as splashes, rain, or accidental short immersion in water. It is not suitable for showering, swimming, diving, or any water sports.
- Do not operate the crown or pushers underwater.
- Avoid exposing the watch to hot water, steam, or extreme temperature changes, as this can compromise the water seals.
- Excessive water contact will shorten the watch's lifespan.
4.2 Cleaning
To maintain the appearance of your watch, wipe the case and strap regularly with a soft, dry cloth. For stainless steel components, a slightly damp cloth can be used, followed by immediate drying.

Image: Detail view showing the stainless steel case and strap construction, emphasizing durability.
4.3 Temperature and Magnetic Fields
Avoid exposing your watch to extreme hot or cold temperatures, as this can affect the accuracy of the mechanical movement and shorten its life. Keep the watch away from strong magnetic fields (e.g., speakers, refrigerators, certain electronic devices), which can magnetize the movement and cause it to run inaccurately.
5. Troubleshooting
5.1 Watch Has Stopped
If your automatic watch has stopped, it likely means the power reserve has run out. Manually wind the watch by rotating the crown clockwise 20-30 times (with the crown in Position 1). After winding, wear the watch for several hours to allow the automatic mechanism to fully recharge the power reserve.
5.2 Inaccurate Timekeeping
Minor variations in timekeeping are normal for mechanical watches. If the watch is consistently running too fast or too slow, ensure it is fully wound. Exposure to strong magnetic fields can also affect accuracy; if you suspect this, consult a professional watchmaker for demagnetization.
6. Specifications

Image: Rear view of the T-WINNER watch, featuring a transparent case back that reveals the automatic mechanical movement.
| Feature | Detail |
|---|---|
| Model Number | WRG8067M4 |
| Movement Type | Automatic Self-Wind Mechanical |
| Case Material | Stainless Steel |
| Band Material | Stainless Steel |
| Dial Window Material | Hardlex Crystal |
| Case Diameter | 46 mm |
| Case Thickness | 16 mm |
| Band Width | 20 mm |
| Clasp Type | Buckle |
| Water Resistance Depth | 30 Meters (3 ATM) |
| Item Weight | 250 Grams |
| Additional Features | Skeleton dial, Transparent back dial, Shock Resistant |
7. Warranty and Support
For warranty information or technical support, please refer to the documentation provided at the point of purchase or contact the retailer. The manufacturer of this watch is T-WINNER. For specific inquiries, it is recommended to reach out to the seller or manufacturer directly.