Rolex watches are generally water-resistant and can be worn in the shower, but you should avoid exposing the watch to excessive heat or water pressure, as this can damage the watch.
The water resistance of a Rolex watch can vary depending on the specific model and age of the watch. It’s best to consult the manufacturer’s instructions or an authorized dealer to determine the particular water resistance of your watch. In general, most Rolex watches are designed to be water-resistant to some degree and can withstand exposure to water while showering or swimming.
However, you need to avoid exposing the watch to extreme temperatures or water pressure, as this can cause damage or affect the water resistance of the watch. It is also important to rinse the watch with fresh water after exposure to salt water or chlorine and to avoid exposing the watch to chemicals or solvents.