Table of Contents
- 1 Can I swim with a 20 atm watch?
- 2 How deep can a 20 atm watch go?
- 3 How waterproof is 10atm?
- 4 How many feet underwater is 20 bars?
- 5 Can you swim with 5ATM watch?
- 6 What does 30 ATM water resistant mean?
- 7 Can I scuba dive with a 20 bar watch?
- 8 What does “20 atm” mean?
- 9 What is the meaning of 20 atm water resistance?
- 10 What does the 20atm mark on a watch mean?
Can I swim with a 20 atm watch?
20 BAR / 20 ATM / 200m / 660ft: Your watch is suitable for swimming, high-impact water sports and scuba diving.
How deep can a 20 atm watch go?
200 meters
Watches with 20 ATM (200 meters/660 feet) are perfect for any water sports activities, such as scuba or skin diving.
What does ATM watches stand for?
ATM is a sobriquet and an abbreviation of atmospheres with one such unit being the equivalent of the pressure at sea level. Therefore a reading of 9 ATM, or sometimes 9 bars, simply means the watch is capable of withstanding nine times the pressure at sea level without incurring water damage.
How waterproof is 10atm?
10 bar, 10 ATM, 100 Meter (100M) water resistant is suitable for swimming and water sports. 20 bar, 20 ATM, 200 Meter (200M) water resistant is suitable for professional sports. Deep diving is recommended only to do with a divers watch.
How many feet underwater is 20 bars?
662 feet
200 meters/ 662 feet/ 20 bar: Suitable for high impact water sports and aqua diving not requiring helium.
What does 50 atm mean on a watch?
A watch marked with 50 metres on the dial or case back doesn’t mean it can be used diving to a depth of 50 metres. Water resistance is stated as a depth ( ATM or Meters ) this means that it has been tested in a laboratory to with stand a static pressure for a short period only at the stated depth.
Can you swim with 5ATM watch?
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.
What does 30 ATM water resistant mean?
If your water resistant watch says it is 30 metres, 3 atmospheres or 3 bars water resistant, this simply means it is resistant to small amounts of water like rain and splashing from hand washes.
Can you swim with 100m watch?
An increased water resistance rating of 100 meters means your watch can safely go swimming, snorkeling, and other water sports—but not scuba diving.
Can I scuba dive with a 20 bar watch?
200 meters (20 ATM/20 bar): A 200-meter rated watch is a diving watch. It can handle pretty much any form of swimming or diving you throw at it. The exception is extreme deep-sea diving, for which specialized watches exist that go to 500 or 1000 meters. These are pretty rare.
What does “20 atm” mean?
“20 ATM” means “twenty atmospheres” a measurement of pressure, so it means that the item (typically you see this on a watch) should not allow water to leak in if the pressure is less than 20 atmospheres. One would hope they mean gauge pressure and not absolute pressure (i.e.,…
What does ATM mean on a watch?
Atmosphere…it’s to rate the ability to withstand pressure, which is related to water resistance. In terms of depth it means atmospheres. It is a measure of pressure resistance, a watch resistant to 5 atm is resistant to 5 atmospheres of pressure.
What is the meaning of 20 atm water resistance?
Resistant means that they have made some attempt to block water but its not guaranteed… usually they used an o-ring and sealing groove rated for 300 PSI and prototype testing but did no individual unit testing on every watch. You should probably not expect a watch or instrument called 20 ATM water resistance to survive extended stays at that depth!
What does the 20atm mark on a watch mean?
The 20ATM marking simply means the watch was tested in a static pressure chamber test in the factory and it did not warp or leak at that pressure and thus passed. Lots of other factors such as temperatures, age, gaskets and wear can greatly affect this. Rule of thumb: