Rado Dia Star - Stainless Steel Bracelet Watch

It is recommended to have the watch serviced every 3-5 years, or if you notice any performance issues.

Yes, it is water-resistant up to 100 meters, suitable for swimming and showering.

The watch is automatic, meaning it winds itself with the movement of your wrist. However, if it has stopped, you can manually wind it by turning the crown.

Yes, the stainless steel bracelet can be replaced. Contact a Rado service center or an authorized dealer for assistance.

It features a sapphire crystal with parallel-stripe-faceted design, known for its scratch resistance.

The Rado R764 automatic movement has an 80-hour power reserve.

If the watch is water-resistant up to 100 meters, you can use it for swimming and showering. However, make sure the crown is properly sealed to maintain water resistance. Avoid extreme temperatures and direct sunlight for prolonged periods.

The watch may need to be wound if it is not an automatic watch, or it may need to be serviced. Check if the watch has enough power reserve.

The date may need to be manually adjusted or the watch requires service. Check the date change time (usually around midnight).

The watch may need to be wound, or it may require servicing. Check for any external damage. If it's an automatic watch, ensure it has been worn for sufficient time to build up power reserve.