Q:
What Is "20 Bar Water Resistance"?
A:
Quick Answer
A watch with "20 bar" on its face has been laboratory-tested to withstand a pressure of 20 bars. That is approximately the pressure felt under 660 feet of water.
Continue ReadingFull Answer
Watches with a 20-bar level of resistance are suitable for all high-impact water sports, including scuba diving at levels that do not require helium gas. Whenever the watch is to be in contact with water, it is important to ensure any dials are in normal operating positions to avoid any damage. Seals can also wear out with age, so watches should be tested every couple of years so gaskets can be replaced if necessary.
Learn more about MeasurementsSources:
Related Questions
-
Q:
What Is "fluid Pressure"?
A: According to Reference.com, "fluid pressure" is defined as the pressure exerted by a fluid at a given depth. The weight of the liquid acting on a unit area... Full Answer >Filed Under: -
Q:
What Is the Difference Between Thermistor and Thermocouple?
A: Thermocouples produce a measurable voltage as the surrounding temperature increases or decreases, where thermistors change their resistance to electrical c... Full Answer >Filed Under: -
Q:
How Do You Convert Ohms to Kilohms?
A: Ohms, which measure electrical resistance, can be converted to kiloohms by multiplying by 1,000. One ohms is equal to .001 kiloohm, while 1 kiloohm is equa... Full Answer >Filed Under: -
Q:
What Does Ohm
A: Ohm's law states that as long as a conductor's ambient temperature does not change, the electrical current flowing through it will be equal to the voltage ... Full Answer >Filed Under:
