Certina DS-7 Powermatic 80 Watch - Gold Tone

It is recommended to have your watch serviced every 5-7 years to ensure optimal performance.

The watch is water-resistant up to 100 meters, making it suitable for swimming and shallow water activities. However, avoid using the crown or pushers underwater.

If the watch has stopped, manually wind it by turning the crown clockwise about 20-30 times. For daily use, the automatic movement will keep it wound.

Pull the crown out to the first position and rotate it until the correct date appears. Avoid setting the date between 9 PM and 3 AM.

If water enters the watch, take it to a professional watchmaker immediately to prevent damage to the movement.

Use a soft, damp cloth to gently clean the case and bracelet. Avoid using harsh chemicals or abrasive materials.

The NivachronTM hairspring enhances the watch's resistance to magnetic fields, improving accuracy.

Take your watch to a certified watchmaker or an authorized Certina service center for servicing.

Have the watch checked and serviced by a professional watchmaker. The movement may need cleaning or adjustment.

Avoid setting the date between 9 PM and 3 AM. If the issue persists, the date mechanism may need repair.

Wind the watch manually by turning the crown clockwise. If it still doesn't work, it may require servicing.

This indicates a breach in the water resistance. Take the watch to a watchmaker for inspection and repair immediately.