The above devices have been certified to 5ATM standards. This means that they are water resistant to up to 50 metres in depth for 10 minutes. They are now suitable for low-velocity and shallow-water activities, including swimming.
How much is 5ATM?
5 ATM means that a watch can withstand a pressure of 5 bar or a water column of 50 meters. In practice, this corresponds to the pressure of a flowing water jet when washing hands, showering or bathing.
Can I swim with 5ATM watch?
Your watch can withstand accidental splashes. This is because the watch water resistance seal may degrade over time, especially if it takes a knock. 5 BAR / 5 ATM / 50m / 165ft: Your watch can withstand splashes, shower and is suitable for swimming.
At what depth does pressure reach 5ATM?
about 50 meters
5ATM will withstand pressures equivalent to about 50 meters, or 164 ft under water. It is important to note that this is a measure of pressure NOT depth.
Can you shower with a 50m water resistant watch?
BARS or ATM/Meters So what do these markings actually mean? 50m – Water resistant up to 50 meters means it can withstand swimming and cold showers. Hot showers are different as hot water would allow the watch to expand and potentially allow water to get in.
Can I shower with my watch?
It is strongly advisable not to shower with your watch on. Shampoo, soaps and other liquids are highly corrosive to a watch’s delicate components and will wear it out much sooner. If you accidentally expose your watch to soap, you should rinse it off with fresh water and dry it as quickly as possible.
Can I snorkel with a 5ATM watch?
When the watch is marked 5ATM or 50 meters water resistance, it means that it is suitable for short-distance swimming in shallows, and cannot be used for diving or snorkeling.
Which is better 5ATM or IP68?
Clearly a water resistance of 5ATM is going to be better than IP68. Even though, in the case of IP68, you may not know how much further than a meter the watch is resistant, more than likely it won’t be too much. And it most probably won’t exceed 50 meters! IP68: Dust tight and water proof till 1 meter depth.
What does ATM mean for water resistant?
Water Rating Definitions
| Water Rating | Definition |
|---|---|
| 1 ATM | Withstands pressures equivalent to a depth of 10 meters |
| 3 ATM | Withstands pressures equivalent to a depth of 30 meters |
| 5 ATM, Swim | Withstands pressures equivalent to a depth of 50 meters |
| 10 ATM | Withstands pressures equivalent to a depth of 100 meters |
