How to Change the Date on a Tissot Seastar Watch

If you own a Tissot Seastar watch, adjusting the date is a straightforward process, but it's crucial to follow the correct steps to avoid damaging the movement. This guide will walk you through the procedure to ensure your watch's date function operates smoothly. We'll cover the necessary steps, common mistakes to avoid, and some tips for maintaining your watch.

Step-by-Step Guide to Changing the Date

1. Locate the Crown: The crown is the small knob typically found on the side of the watch. For the Tissot Seastar, it is located on the right side of the case.

2. Pull Out the Crown: The crown has multiple positions. Gently pull it out to the second position. The first position is for manual winding, and the second is for setting the time and date.

3. Set the Time: Before adjusting the date, it’s advisable to set the time to a few minutes before midnight or noon. This helps to avoid damaging the date-change mechanism.

4. Adjust the Date: Rotate the crown in the direction indicated (usually counterclockwise) to change the date. Make sure you move the date forward and not backward to prevent any potential issues with the watch’s movement.

5. Push the Crown Back In: After setting the date, push the crown back to its original position. This ensures that the watch is sealed properly and maintains its water resistance.

6. Check for Accuracy: Double-check that the date has been set correctly. If necessary, adjust the time to the exact current time.

Common Mistakes to Avoid

• Setting the Date During the Changeover Period: Avoid adjusting the date between 8 PM and 4 AM, as this is when the date-change mechanism is engaged. Doing so can damage the watch.

• Over-Turning the Crown: When adjusting the date, don’t force the crown or over-turn it. This can cause internal damage.

• Ignoring the AM/PM Setting: Ensure you set the time correctly if your watch has an AM/PM feature to avoid date discrepancies.

Maintenance Tips

• Regular Winding: Even if you don’t wear your watch every day, it’s good practice to wind it regularly to keep the movement lubricated.

• Avoid Water Exposure: Despite the Seastar’s water resistance, try to avoid unnecessary exposure to water. Always ensure the crown is fully pushed in when around water.

• Professional Servicing: Have your watch serviced by a professional every few years to maintain its functionality and accuracy.

Conclusion

Changing the date on your Tissot Seastar is a simple yet important task to ensure your watch remains accurate and functional. By following these steps and avoiding common mistakes, you can keep your timepiece in excellent condition.