Rotary Seamatic GB05430/04

The Rotary Seamatic GB05430/04 is an automatic watch; it winds itself with the movement of your wrist. If it has stopped, you can manually wind it by turning the crown clockwise about 20-30 times. Ensure the crown is then pushed back into the original position.

It is recommended to have your watch serviced every 3-5 years, or if you notice any changes in its performance or water resistance.

Yes, the watch is water-resistant up to 300m, making it suitable for swimming and diving.

The unidirectional bezel is used to track elapsed time. Align the zero marker on the bezel with the minute hand at the start of your activity. The bezel then indicates how much time has passed.

The watch features a sapphire crystal with a cyclops magnifier over the date window for enhanced scratch resistance and clarity.

You can have your watch serviced by an authorized Rotary service center or a qualified watchmaker.

The Rotary Seamatic GB05430/04 comes with a manufacturer's warranty. Please refer to your warranty card for details.

Use a soft cloth and, if needed, mild soap and water. Ensure the crown is closed before cleaning. Avoid using harsh chemicals.

The watch may need to be wound (if it's an automatic model) or serviced. Check if the crown is fully pushed in.

Ensure you are pulling the crown to the correct position for date adjustment.

This indicates a breach in the water resistance. Seek professional service immediately.