How to Change the Date on a Citizen Eco-Drive Watch 8700

Changing the Date on a Citizen Eco-Drive Watch 8700: A Comprehensive Guide
Introduction
The Citizen Eco-Drive Watch 8700 is a sophisticated timepiece that combines advanced technology with timeless design. One of the essential functions of this watch is setting the date, which is crucial for ensuring that your watch keeps accurate time. This guide will walk you through the step-by-step process of changing the date on your Citizen Eco-Drive Watch 8700.

1. Understanding Your Watch's Functions
1.1 Watch Overview
The Citizen Eco-Drive Watch 8700 is equipped with several features, including a perpetual calendar, which means it automatically adjusts for leap years and different month lengths. However, you still need to set the date correctly to ensure that all functions work accurately.

1.2 Key Components
Before we begin, familiarize yourself with the key components of the watch:

• Crown: The knob on the side of the watch used to adjust the time and date.
• Pushers: Small buttons on the side of the watch used for additional functions.
• Dial: The face of the watch, which displays the time and date.

2. Setting the Date on Your Citizen Eco-Drive Watch 8700
2.1 Pulling Out the Crown
To adjust the date, you first need to pull out the crown. Follow these steps:

• Locate the Crown: The crown is on the right side of the watch case.
• Pull the Crown Out: Gently pull the crown out to the second position. This is the position used for setting the date. The first position is for winding the watch, and the third position is for setting the time.

2.2 Adjusting the Date
Once the crown is in the correct position, follow these steps to set the date:

• Turn the Crown: Rotate the crown clockwise or counterclockwise to adjust the date. The date will change as you turn the crown. Be sure to set the date to the correct number for the current day.
• Check AM/PM: Ensure that the date is set correctly according to the AM/PM cycle if your watch has a 12-hour format. This is crucial for accuracy.

2.3 Avoiding Common Mistakes

• Do Not Adjust During Certain Hours: Avoid changing the date between 8 PM and 4 AM, as this is when the date-change mechanism is engaged. Adjusting the date during this period can damage the watch.
• Set the Time First: If the time needs to be adjusted, set it first before changing the date. This ensures that the date change occurs at the correct time.

3. Finalizing the Date Change
3.1 Push the Crown Back In
After setting the date, push the crown back into its original position. Make sure it is securely in place to maintain water resistance and protect the internal mechanisms.

3.2 Check the Date
Verify that the date is displayed correctly on the dial. If needed, make any final adjustments.

4. Troubleshooting Common Issues
4.1 Date Not Changing Properly
If the date does not change correctly, it may be due to:

• Incorrect Crown Position: Ensure the crown is pulled out to the correct position.
• Mechanical Issues: There might be an issue with the date-change mechanism. In this case, consult a professional watchmaker.

4.2 Date Change Between 8 PM and 4 AM
If you accidentally adjust the date during the restricted hours, wait until the next day to make adjustments. This prevents potential damage to the watch.

5. Maintenance Tips
5.1 Regular Checks
Regularly check the date and time settings to ensure accuracy. If you notice any irregularities, have the watch serviced.

5.2 Service and Care
To keep your Citizen Eco-Drive Watch 8700 in optimal condition:

• Clean the Watch: Use a soft, dry cloth to clean the watch. Avoid using harsh chemicals.
• Professional Servicing: Have the watch professionally serviced every few years to maintain its functionality and accuracy.

Conclusion
Changing the date on your Citizen Eco-Drive Watch 8700 is a straightforward process once you understand the key steps and avoid common mistakes. By following this guide, you can ensure that your watch remains accurate and functional for years to come.