How can you tell if your watch has been exposed to chemicals

To determine whether the watch has been exposed to chemical substances, it can be observed and analyzed from the following aspects:

Chemicals can cause the appearance of the watch to change color, especially the strap, case and other parts. For example, a metal watch band or case may develop rust or discoloration after exposure to certain chemicals. Pay attention to observe whether there are abnormal color spots or fading phenomenon on the strap.

Certain chemicals can corrode the material of the watch, especially the coating or surface treatment layer. For example, a nickel-plated metal watch band may gradually peel off when it comes into contact with sweat or other chemicals, exposing the underlying metal. Carefully check that the strap's plating is intact and that there are no signs of peeling or wear.

Certain chemicals have a specific odor, and if the watch comes into contact with these substances, the corresponding odor may remain. Try sniffing the watch for unusual odors, especially if the watch has been placed in an environment where chemicals may be present.

Chemicals may cause damage to the internal parts of the watch, resulting in increased travel time errors. If the accuracy of the watch is significantly reduced, it may be related to exposure to chemicals. For watches with complex functions (such as timekeeping, calendars, etc.), chemicals can cause these functions to become abnormal or fail.

If it is suspected that the watch has been exposed to chemicals and damaged, it is best to send it to a professional watch repair shop or service center for testing and evaluation. Professionals can detect whether the watch is eroded by chemical substances through advanced equipment and technology, and give corresponding maintenance recommendations.

In order to avoid exposure of the watch to chemical substances, usually should try to avoid placing it in an environment that may contain chemicals, such as chemical warehouses, laboratories, etc. When using daily products such as cosmetics and detergents, you should also try to avoid direct contact with the watch. Regular cleaning and maintenance of the watch can detect and deal with potential chemical erosion problems in time.

By observing the appearance changes, odor changes and performance changes of the watch, you can initially determine whether the watch has been exposed to chemical substances. If the watch is suspected to be damaged, it should be promptly sent to a professional body for testing and repair