LYMFHCH Men's Digital Sports Watch Waterproof Military Watches for Men LED Casual Stopwatch Alarm Tactical Army Watch, Black, Digital watch

Main Features:
- LED digital military watch designed for men.
- Equipped with alarm, day, date and stopwatch function.
- Can see the time clearly in the dark with back-light.
- Taiwan IC chipset, time goes precisely.
- Imported PC case and highly transparent resin mirror, sturdy in structure.
- PU band and highly transparent resin mirror, soft to wear.
- 5ATM water resistant is convenient for daily life.
- This is a good present for your relatives and friends.
About Water-resistant Watches Water Resistant Watches are sealed to withstand some pressure.

Water resistance is d in measurements of atmosphere (ATM).
Each ATM denotes 10 meters of static water pressure.
This is not the depth to which a watch can be worn. Many watch cases will list the basic measurement of 1 ATM as water-resistant.
These watches will withstand small splashes of water but should not be worn while washing the hands or submerging the hands in water.

Remember, water resistance is d under static conditions.
Wearing a watch which is 50 metres water resistant to water will expose the watch to a much greater pressure than during a 50-metre static test.
Therefore the number of metres shown on the watch does not indicate the depth that the watch can be taken to.

Here is a general guide
50M = 5ATM = Shower Proof - it's ok to get it wet a bit.
100M = 10ATM = Extended Water Exposure good for swimming or snorkeling.
200M = 20ATM = Pressure Resistant made for Scuba and Skin Diving.