Understanding Water Resistance of Wristwatches: A Guide for Shoppers
Mar 06, 2023
If you're shopping for a wristwatch, you might be wondering about the water resistance capabilities of different watches. Water resistance is an important factor to consider, especially if you plan on wearing your watch during activities that involve water, like swimming or diving.
There are different types of water resistance ratings for watches, and understanding what they mean can help you choose a watch that suits your needs. Here are some of the most common water resistance ratings you'll encounter:
Water-resistant (30 meters/3 ATM*) : Watches with this rating can withstand splashes of water, but are not suitable for swimming or diving.
Water-resistant to 50 meters/5 ATM* : Watches with this rating can withstand water splashes and brief immersion in water, but are still not suitable for swimming or diving.
Water-resistant to 100 meters/10 ATM* : Watches with this rating can be worn while swimming, snorkeling, or surface water sports, but are not suitable for scuba diving.
Water-resistant to 200 meters/20 ATM* : Watches with this rating can be worn for scuba diving, but not for deep-sea diving.
ISO 6425-rated: Watches with this rating are specifically designed for diving and meet certain criteria, such as being water-resistant to at least 100 meters, having a unidirectional bezel, and being tested for thermal shock resistance.
When shopping for a water-resistant watch, be sure to check the specific rating and any additional information about its water resistance capabilities. It's also important to note that water resistance can degrade over time, so it's recommended to have your watch tested for water resistance periodically.
At our online store, we offer water-resistant watches of 100 meters/10 ATM* to suit different needs and situations. Whether you're looking for a watch for everyday wear or for specific water-related activities, we have you covered. Shop our collection today to find the perfect water-resistant watch for you.
*Water resistance rating is usually denoted in ATM, which stands for “atmosphere”. It is easy to deduce that ATM is a measurement of pressure, and in this case, atmospheric pressure. 1ATM is the atmospheric pressure at sea level. And 10ATM would be ten times that pressure.Read more about Translating ATM into Water Depth at: True meaning of Waterproof / Water resistance ratings | DIY Watch Club