Many of you will be participating in wonderful water activities this summer. But, before you jump in, please make sure that the watch you are wearing is water resistant enough to keep up with you.
You can see the water resistance rating of your watch by taking a look at the dial or case back. If your watch is water resistant, it will be stamped water resistant to a certain depth. Beware, if it doesn't say "water resistant" somewhere on the watch, don't take that timepiece in the shower let alone swimming.
Additionally, if the watch says it is water resistant it helps to know the most commonly used depth measures: Meters, Bars and ATMs.
1 Meter = 3 feet rounded (actual is 3.28 feet)
1 Bar = 33 feet rounded (33.455 feet)
1 ATM = 1 Bar or 33 feet rounded
If a watch is water resistant, it will most likely be rated to 30 meters or more.
Be cautioned that even if a watch stamped with a water resistance of 30 meters it may not be suited for ocean activities for a host of reasons, including exposing the watch to different angles of water spray. Generally, experts suggest that if a watch isn't water resistant to at least 50 feet it shouldn't go into the water, as it most likely is not equipped with the proper gaskets, screw-in crowns and more, and water could get inside, leading to condensation under the crystal and even corrosion.
If the watch says it's water resistant to 50 meters, it is most likely properly equipped to take a dive in the pool or a swim in the ocean. If you are planning a snorkel trip, though, you may want to look for a watch that is water resistant to 100 meters for better protection.
If you are diving, we suggest a watch that is water resistant to 200 or 300 meters, even if you are not going that deep. This is because watches with deeper dive water resistance are equipped with a host of extra protection that runs the gamut from screw-in crowns, screw-down case backs, extra gaskets and lock protection. The very best even have helium escape valves. Planning a water trip? Stop in any time to find the right wrist companion.