Introduction
This manual provides instructions for the proper use and care of your Aoile Oulm Three Time Display Quartz Wrist Watch. This timepiece features three independent quartz movements, allowing for the display of three distinct time zones simultaneously. Please read this manual thoroughly to ensure optimal performance and longevity of your watch.

Figure 1: Front view of the Aoile Oulm Three Time Display Quartz Wrist Watch, showcasing the main large dial and two smaller sub-dials, each with its own crown for time adjustment.
Setup: Setting the Time
Your Oulm watch features three independent time displays, each controlled by its own crown. The main, larger dial is typically used for your primary time zone, while the two smaller dials can be set for additional time zones.
- Identify the Crowns: Locate the three crowns on the side of the watch case. The largest crown typically corresponds to the main dial, and the two smaller crowns correspond to the two smaller sub-dials.
- Set the Main Dial: Gently pull out the crown associated with the main dial to its outermost position. Rotate the crown clockwise or counter-clockwise to adjust the hour and minute hands to the desired time. Once set, push the crown back in firmly to engage the movement and start the timekeeping.
- Set the Sub-Dials: Repeat the process for each of the two smaller sub-dials. Pull out the respective crown, adjust the time, and then push the crown back in.

Figure 2: Close-up view illustrating the three distinct dials and their corresponding crowns for individual time adjustments.
Operating Instructions
This watch is designed for daily wear. Due to its larger size, ensure a comfortable fit on your wrist. The watch is powered by quartz movements, providing accurate timekeeping.
- Wearing the Watch: Adjust the buckle on the strap to achieve a secure yet comfortable fit around your wrist.
- Daily Use: The watch is intended for general daily use. Avoid exposing it to extreme temperatures or strong magnetic fields, which can affect quartz movement accuracy.

Figure 3: View of the watch strap and buckle mechanism, designed for secure fastening.
Maintenance and Care
- Cleaning: Wipe the watch case and strap regularly with a soft, dry cloth to remove dust and dirt. For the leather strap, avoid excessive moisture.
- Water Resistance: This watch is not suitable for swimming, bathing, or any water immersion. Exposure to water can damage the internal components. Avoid contact with water, steam, and high humidity.
- Battery Replacement: The watch uses quartz movements, each powered by a small button cell battery. When a dial stops functioning, it indicates the battery needs replacement. It is recommended to have batteries replaced by a qualified watch technician to ensure proper sealing and function. The product specifications mention "1 AAA batteries required," which is likely an error as watches typically use button cells. Consult a professional for the correct battery type.
- Storage: When not in use, store the watch in a dry place, away from direct sunlight and extreme temperatures.
Troubleshooting
- Watch Not Keeping Time: Ensure the crown for the respective dial is fully pushed in after setting the time. If the issue persists, the battery may need replacement.
- Hands Not Moving: This typically indicates a depleted battery. Refer to the "Battery Replacement" section under Maintenance.
- Condensation Under Crystal: If condensation appears, it suggests moisture has entered the watch. Immediately seek professional service to prevent further damage.
Specifications
| Feature | Detail |
|---|---|
| Brand | Aoile (Oulm) |
| Model Number | 3857496 |
| Movement Type | Japan Quartz Movement (Analog Display) |
| Case Dimensions | 4.80 cm x 5.50 cm |
| Band Width | 2.6 cm |
| Band Length | 25 cm |
| Adjustable Wrist Size | Maximum 22 cm (approximately 8.66 inches) |
| Water Resistance | Not suitable for swimming or bathing. |
| Battery Type | Button cell (professional replacement recommended) |
| Product Dimensions (Packaging) | 11 x 3 x 1 inches; 3.2 ounces |
Safety Information
- Proposition 65 Warning: This product may contain chemicals known to the State of California to cause cancer and birth defects or other reproductive harm.
- Battery Safety: Keep batteries out of reach of children. If swallowed, seek immediate medical attention.
- Water Exposure: As noted, this watch is not water-resistant. Avoid all contact with water to prevent damage.
Warranty and Support
Specific warranty information for this product is not provided. For any operational issues, troubleshooting assistance, or service inquiries, please contact the retailer or manufacturer directly. Ensure to provide your model number (3857496) and purchase details when seeking support.