Introduction
Thank you for purchasing the Orient Contemporary Solar Chronograph Watch, Model RN-TX0304L. This manual provides essential information for the proper setup, operation, and maintenance of your new timepiece. Please read this manual thoroughly to ensure optimal performance and longevity of your watch.

Front view of the Orient Contemporary Solar Chronograph Watch (RN-TX0304L) with a sky blue dial and stainless steel bracelet.
Key Features:
- Solar Powered Movement
- Chronograph Functionality
- Date Display
- Luminous Light on Hands and Markers
- Water Resistant to 5 ATM (50 meters)
- Sapphire Crystal
- Stainless Steel Case and Bracelet
Setup
Initial Charging:
Your Orient Solar Chronograph Watch is powered by light. Before initial use, or if the watch has stopped, expose the dial to a bright light source (natural sunlight is ideal) for several hours to ensure it is fully charged. Avoid placing the watch in direct sunlight for extended periods in extremely hot environments to prevent damage.
Setting the Time and Date:
- Pull the crown out to the second click position. The second hand will stop.
- Rotate the crown to set the hour and minute hands. Ensure the AM/PM is correctly set (the date changes around midnight).
- Push the crown back in to the first click position.
- Rotate the crown to set the date.
- Push the crown back in to the normal position. The second hand will resume movement.

Close-up view of the watch dial, showing the hands, sub-dials, and crown for setting.
Operating the Chronograph
The chronograph function allows for precise measurement of elapsed time.
Using the Chronograph:
- Start: Press the upper pusher (button A) to start the chronograph. The chronograph second hand will begin to move.
- Stop: Press the upper pusher (button A) again to stop the chronograph. The elapsed time will be displayed.
- Reset: With the chronograph stopped, press the lower pusher (button B) to reset all chronograph hands to their zero positions.
The sub-dials measure different units of time: typically seconds, minutes, and 24-hour time for the chronograph function.
Luminous Features:
The hands and hour markers are treated with a luminous material that absorbs light and glows in the dark, providing visibility in low-light conditions. The intensity and duration of the glow depend on the exposure to light.
Care and Maintenance
Cleaning:
Wipe the watch case and bracelet regularly with a soft, dry cloth to remove dirt and moisture. For stubborn dirt, use a slightly damp cloth and then dry thoroughly. Avoid using chemical cleaners or abrasive materials.
Water Resistance:
This watch is water resistant to 5 ATM (50 meters). This means it is suitable for everyday use, such as showering or brief immersion in water. However, it is not recommended for swimming, diving, or prolonged water activities. Always ensure the crown is fully pushed in before any contact with water.
Solar Charging:
To maintain optimal performance, ensure your watch receives regular exposure to light. If stored in darkness for extended periods, the power reserve may deplete, causing the watch to stop. A full charge can last approximately 6 months.
Sapphire Crystal:
The watch features a scratch-resistant sapphire crystal. While highly durable, it is not entirely impervious to damage. Avoid impacts and contact with extremely hard surfaces.

Rear view of the watch, highlighting the stainless steel case back and engravings.
Troubleshooting
Watch Not Running or Stopping:
- Ensure the watch is sufficiently charged by exposing it to bright light for several hours.
- Check if the crown is fully pushed in. If it is pulled out, the watch will not operate.
Time or Date Incorrect:
- Refer to the "Setting the Time and Date" section to correctly adjust the watch.
- Time accuracy is approximately +20 seconds to -20 seconds per month. Minor adjustments may be needed periodically.
Chronograph Hands Not Resetting to Zero:
- Ensure the chronograph is stopped before attempting to reset.
- If the hands are misaligned, consult a professional watchmaker for adjustment.
If problems persist, please contact customer support or an authorized service center.
Specifications
| Feature | Detail |
|---|---|
| Model Number | RN-TX0304L |
| Movement Type | Solar Powered Quartz |
| Case Material | Stainless Steel |
| Case Diameter | 40 mm (approx. 39.7 mm without crown) |
| Case Thickness | 11.1 mm |
| Lug-to-Lug Distance | Approx. 48.2 mm |
| Band Material | Stainless Steel Bracelet |
| Band Width | 20 mm |
| Crystal | Sapphire Crystal |
| Water Resistance | 5 ATM (50 Meters) |
| Clasp Type | Push Tri-Fold |
| Time Accuracy | ±20 seconds per month |
| Operation Time (Full Charge) | Approx. 6 months |
| Item Weight | 124 Grams |
Warranty and Support
Manufacturer's Warranty:
This Orient watch comes with a domestic manufacturer's warranty. Please refer to the warranty card included in your product packaging for specific terms, conditions, and duration of coverage. Keep your proof of purchase for warranty claims.
Extended Protection Plans:
Additional protection plans may be available for purchase to extend coverage beyond the standard manufacturer's warranty. Please check with your retailer for details on 2-Year or 3-Year protection plans.
Customer Support:
For technical assistance, service, or inquiries regarding your watch, please contact Orient customer support through their official website or the contact information provided in your warranty documentation.
Additional Information

Side profile of the watch, showing the case thickness and pushers.

A collection of Orient Contemporary Solar Chronograph watches, showcasing different dial colors.





