SWATCH watches are known for their innovative designs, affordability, and Swiss quality. While most SWATCH watches are quartz-powered, they do offer some automatic models. Understanding the TPD (Turns Per Day) and winding direction is crucial for maintaining these automatic timepieces. Here's a comprehensive guide for various SWATCH automatic models:

Most SWATCH automatic watches have a standard TPD range of 650-800 and use bidirectional winding. This is due to SWATCH's use of their innovative Sistem51 movement and other Swiss automatic calibers.

When using a watch winder for your SWATCH automatic, it's generally recommended to start with 650 TPD and adjust up to 800 TPD if needed, always with bidirectional rotation to maintain optimal performance. The bidirectional setting allows the watch to wind in both clockwise and counterclockwise directions, mimicking the natural movement of the wrist.

Experimenting with TPD Settings

If you're unsure about the specific TPD setting for your SWATCH watch or want to fine-tune its performance, you can experiment with different settings. Here's a step-by-step guide to help you find the optimal TPD for your SWATCH:

1. Start by manually winding your watch. Turn the crown 20 to 30 times to ensure it's fully wound.
2. Place your watch in the winder and set it to the lowest TPD setting (650 for SWATCH watches) with bidirectional rotation.
3. Run the winder for 48 hours, periodically checking if the watch is keeping accurate time.
4. If the watch is still keeping accurate time after two days, you've found the right setting.
5. If the watch is losing time, increase the TPD setting slightly (e.g., to 750) and repeat the 48-hour test.
6. Continue adjusting and testing until you find the lowest TPD setting that keeps your watch running accurately, not exceeding 800 TPD.

Remember that SWATCH automatic watches typically have a power reserve of about 90 hours for Sistem51 models. If your watch is still running accurately after 48 hours on the winder, it indicates that the winder is providing sufficient turns to keep the mainspring wound.

Additional Considerations

While experimenting with TPD settings can help you find the optimal winding for your SWATCH automatic, keep these points in mind:

• Over-winding is generally not a concern with modern SWATCH automatic watches, as they have built-in mechanisms to prevent damage from excessive winding.
• If you wear your watch regularly, you may not need to keep it on a winder constantly. Winders are most useful for watches that aren't worn daily.
• The natural movement of your wrist while wearing the watch is still the best method for keeping it wound and running accurately.
• SWATCH's Sistem51 movement is unique in that it's entirely assembled by machines and has only 51 parts. While it's designed to be reliable and low-maintenance, it may have slightly different winding characteristics compared to traditional Swiss movements.
• Some SWATCH automatic models may have specific winding requirements. Always refer to your watch's manual for precise instructions.

For more detailed information on watch winder settings and recommendations, you can refer to our comprehensive guide: Watch Winder Settings Guide: Recommended Turns Per Day (TPD).

Remember, while using a watch winder can be convenient, it's also beneficial to wear your SWATCH regularly. The natural movement of your wrist provides the best winding for your timepiece and allows you to enjoy its innovative design and Swiss craftsmanship fully.

Always consult your watch's specific manual or contact SWATCH customer service for the best care instructions for your particular model, especially if you have a limited edition or a watch with special features.