The lifespan of a watch battery is mostly between 2 to 5 years. The battery life depends on several factors, including watch type, dimensions and energy required to function each feature.

There are several water resistance watches that you will be able to use while swimming or diving deep in the ocean. You must always check out the water resistance capacity. But when it comes to showering, it is not advisable to expose watches to shampoos, soaps or other liquids as it might damage the timepiece quickly.