POLISHED "DOUBLE O-RING" PUSH BUTTON:

- The primary function of a push button is to activate or de-activate a specific function. This particular button works in tandem with the polished button. It selects sections on the display, such as hours, minutes or AM/PM etc. so they can be adjusted. It can also stop any alarm.

- Double gasket/sealant guarantee for superior water resistance and long lasting performance. On sub-standard constructions and executions this is one area where leaks occur.

- Each watch is individually tested to a depth of 165 ft. (5ATM) before leaving the factory.

Disclaimer:

This watch is suitable to be getting in contact with water, such as showers, swimming etc. BUT NOT FOR DIVING.
After changing the battery, the watch might not be water resistant anymore. Therefore it should be tested by a professional watch maker again.