Rado DiaStar Original Watch - R12403633 - Dia Star

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This guide is for Rado DiaStar Original watch owners who want to understand their timepiece's features and how to care for it. The Rado DiaStar Original combines the iconic design of the original DiaStar with modern features and reliable Swiss automatic movement. However, note that this watch has a 30-meter water resistance, so it is not suitable for deep water activities.
| Series | Dia Star |
|---|---|
| Model Part Number | R12403633 |
| Brand | Rado |
If the watch has stopped, manually wind it by turning the crown clockwise 20-30 times. If it's an automatic watch, regular wear is usually enough to keep it running.
The watch is water-resistant up to 30 meters. It is suitable for splashes, but not for swimming or diving.
It is recommended to have the watch serviced by a professional watchmaker every few years to maintain its accuracy and longevity.
Use a soft, damp cloth to clean the watch case and bracelet. Avoid using harsh chemicals or abrasive materials.
The watch features scratch-resistant sapphire crystal glass.
The watch has a power reserve of up to 44 hours when fully wound.
The watch uses a Swiss automatic movement.
The watch may need to be wound or serviced. Ensure the watch is fully wound. If the problem persists, have the watch serviced by a professional watchmaker.
Make sure you did not set the date during the night change hours. If the date is still incorrect, have it serviced.
The watch might need to be wound. If it is an automatic watch, ensure it gets enough movement. If the problem persists, it may require servicing.
The watch is compatible with all wrists that can accommodate the strap size. Ensure the bracelet fits comfortably.