HUAWEI WATCH 4 Pro Space Edition supports 30 meters of free diving waterproofing, 5 ATM swimming waterproofing, IP68 level dustproofing and waterproofing, and complies with EN 13319 diving equipment engineering standards, safeguarding the adventurous user’s journeys and exploring new possibilities.
The watch complies with the 5 ATM-rated resistance level under the ISO 22810:2010 standard, which indicates that it can withstand up to 50 metres of static water pressure for 10 minutes. This does not necessarily mean that it is water-resistant in water that is 50-metre deep. The watch can be worn during shallow water activities, such as swimming in a pool or along the coast. It is compliant with the EN 13319 standard for diving accessories, and supports free diving at a maximum depth of 30 m. The watch should not be worn during hot showers, at hot springs, or in saunas (steam rooms), nor during platform dives, high-pressure rinsing, or other activities that involve high water pressure, high temperatures, high levels of humidity, or fast-flowing water. It is not suitable for scuba dives, technical dives, or diving activities at depths deeper than 30 m. Metal straps are not designed to withstand swimming or sweat. Remember to rinse the device with freshwater and wipe it dry after using it in ocean water. Please visit the Huawei official website for more information on water resistance. Water resistance is not permanent, and protection may decrease with daily wear and tear.