Information about Water Resistant Watches3 Jan 2015
The following is an explanation of information about the meaning of the water resistance of the watch in general:
Meaning Label ATMs in Watches
ATM stands for Atmospheres or unit size feet (ft) 1 ATM = 10 meters, 1 meter is equal to 3:28 feet.
Depth of ATM on Watches
If your watch description given waterproof to 30 meters (3 ATM) means this watch you can still use when washing hands or in the rain is not too hard. But these watches can not be used while you bathe or swim.
Unlike the watches in the given information waterproof up to 50 meters (5 ATM) which means it is more powerful than 30 ATMs. These watches can still use when you’re heavy rain or showers. jual jam tangan masakini
And to watch that in the given information waterproof to 120 meters (12 ATM) means: This watch has a water resistance very well. Can be used while swimming, snorkeling, freediving or surfing. For example, Swiss Army watches
And lastly, namely watches waterproof up to 300 meters (30 ATM) You can use this watch for diving in the deep sea. Hours are suitable for use in the middle of the sea dive, for divers reliable. These watches are usually made specifically. It is suitable for professional divers.
Of course, the level of ATM or level of water resistance on watches that are on top of a basic guide on the meaning of the ATM on the watch for a more detailed description please you notice the watch’s manual for each watch has a different type and quality.