5ATM

What is 5ATM?

5ATM is a water resistance rating that is commonly used for watches and other electronic devices.

The term "ATM" stands for "atmospheres," which is a unit of pressure. A rating of 5ATM means that the device is designed to be water-resistant to a depth of 50 meters, or 164 feet. This means that it can be worn while swimming, showering, or doing other water-related activities without risk of damage from water. However, it's important to note that water resistance does not mean that the device is completely waterproof, and it may still be damaged if it is submerged in water for extended periods of time or exposed to high-pressure water, such as from a jet or waterfall.