1. Introduction
This manual provides essential instructions for the setup, operation, and maintenance of your Citizen Men's Eco-Drive Weekender Sport Watch, Model AW1710-04E. This timepiece combines a classic aesthetic with Citizen's innovative Eco-Drive technology, ensuring reliable timekeeping without the need for battery replacement.

Figure 1: Front view of the Citizen Eco-Drive Weekender Sport Watch.
2. Key Features
- Eco-Drive Technology: Powered by any light source, eliminating the need for battery changes.
- Water Resistance: Rated for 100 meters (330 feet), suitable for swimming and snorkeling.
- Date Display: Convenient date function located on the dial.
- Durable Construction: Features a silver-tone stainless steel case, mineral crystal, and a black polyurethane strap.
- Sporty Design: A casually styled timepiece suitable for everyday wear.
3. Initial Setup
3.1 Initial Charging
Your Eco-Drive watch requires light exposure to operate. Upon receiving your watch, expose it to bright light (natural sunlight or strong artificial light) for several hours to ensure a full charge. The watch may start running immediately, but a full charge is recommended for optimal performance.
3.2 Setting the Time and Date
- Pull the Crown: Gently pull the crown (the knob on the side of the watch) out to the second click position. The second hand will stop.
- Set the Time: Rotate the crown to move the hands clockwise until the desired time is displayed. Ensure the AM/PM is correctly set by observing the date change around midnight.
- Push the Crown In: Push the crown back in to the first click position.
- Set the Date: Rotate the crown to adjust the date. Do not attempt to set the date between 9:00 PM and 1:00 AM, as this may damage the movement.
- Push the Crown Fully In: Push the crown fully back into the normal position. The watch will resume normal operation.

Figure 2: Side view of the watch, indicating the crown for adjustments.
4. Operating Your Watch
4.1 Eco-Drive Charging
Your Citizen Eco-Drive watch is designed to charge continuously when exposed to light. For optimal performance, ensure the watch is regularly exposed to light. Avoid storing the watch in dark places for extended periods, as this may deplete its power reserve.
Video 1: This video explains the fundamental principles of Citizen's Eco-Drive technology, detailing how light is converted into energy to power the watch.
Video 2: A brief overview video showcasing the Citizen Eco-Drive watch and its key features.
4.2 Water Resistance
This watch is water resistant to 100 meters (10 BAR). This rating means it is suitable for showering, swimming, and snorkeling. It is not recommended for scuba diving or high-impact water sports. Always ensure the crown is fully pushed in before any water exposure.
5. Care and Maintenance
- Cleaning: Wipe the watch case and strap regularly with a soft, dry cloth to remove dirt and moisture. For the polyurethane strap, a mild soap solution and water can be used, followed by thorough rinsing and drying.
- Avoid Chemicals: Do not expose the watch to harsh chemicals, solvents, or detergents, as these can damage the case, crystal, or strap.
- Temperature Extremes: Avoid exposing the watch to extreme temperatures (hot or cold) for prolonged periods.
- Storage: When not in use, store the watch in a well-lit area to maintain its charge. Avoid storing it in a dark drawer or box for extended periods.

Figure 3: The rear of the watch, featuring the stainless steel case back with Citizen Eco-Drive branding and water resistance details.
6. Troubleshooting
- Watch Not Running: If the watch stops or the second hand moves in two-second intervals, it indicates a low power reserve. Expose the watch to bright light for several hours to recharge it.
- Incorrect Time/Date: Refer to Section 3.2 for instructions on how to manually set the time and date.
- Condensation Inside Crystal: If condensation appears under the crystal, it may indicate a breach in the water resistance. Contact Citizen customer support or an authorized service center immediately.
7. Specifications
- Model Number: AW1710-04E
- Movement: Eco-Drive (Solar Powered)
- Case Material: Stainless Steel
- Strap Material: Polyurethane
- Dial Color: Black
- Crystal: Mineral Crystal
- Water Resistance: 100 Meters (10 BAR)
- Functions: 3-Hand, Date
- Package Dimensions: 4.8 x 3.9 x 3.27 inches
- Item Weight: 10.23 ounces
8. Warranty and Support
Your Citizen Eco-Drive watch comes with a 5-year limited warranty. For detailed warranty information, service, or support, please refer to the official Citizen website or contact their customer service. Extended protection plans may also be available for purchase.
For additional information or to register your product, please visit the official Citizen Watch website.





