Water resistance of watches

Water resistance of wristwatches is an important feature that allows watches to remain functional and protected from water, moisture and dust. To keep your watch water resistant, you must follow certain guidelines. Here are some steps and tips to keep your watch water resistant:

  1. Read the instructions for use: The first and most basic rule is to read the instructions that come with the watch. Each watch may have different specifications and water resistance requirements, so it's important to understand what the instructions say.

  2. Don't press the buttons underwater: If your watch has a crown or buttons to adjust the time, never press or pull them under water. This can result in water ingress into the watch case.

  3. Avoid extreme temperatures: Extreme temperatures, such as high or low temperatures, can affect the watch's water resistance. Avoid prolonged exposure to extreme temperatures, as this may cause condensation within the watch.

  4. Check the seals regularly: Most waterproof watches have rubber or silicone seals that prevent water from entering. Check the condition of these seals regularly and replace them if you notice any damage.

  5. Avoid contact with chemicals: Chemicals such as perfume, salt, sunscreen or chemical cleaners can damage the seals and watch case. Avoid direct contact with such substances.

  6. Remember to return the crown to its normal position: If your watch has a crown for setting the time, always return it to its normal position after you have finished setting the time. This is important in order to preserve the water resistance of the watch.

  7. Service your watch regularly: Regular servicing of waterproof watches is recommended. Watch repair professionals can replace seals, test water resistance, and perform maintenance that will extend the life of your watch.

  8. Do not use a watch underwater unless it is specifically designed for diving: Even if your watch is marked as water resistant, do not use it underwater unless it is specifically designed for diving. Water resistance usually refers to protection from everyday activities such as hand washing or rain.

Proper maintenance of the watch's water resistance is essential to prolong its life and preserve its functionality. By following these guidelines, you can enjoy your watch for many years.

Label Water resistance Water depth
WR Water Resistant Avoid direct contact with water
3 ATMs 30 meters (100 feet) Avoid direct contact with water
5 ATMs 50 meters (165 feet) Splashing rain, washing hands
10 ATMs 100 meters (330 feet) Swimming, water sports
20 ATMs 200 meters (660 feet) Professional diving, diving lessons