The question of water resistance in Breitling watches, particularly those advertised with a 30 ATM (or 300-meter) rating, frequently sparks discussion within online watch communities like Uhrforum. While a 30 ATM rating suggests significant water resistance, the reality is more nuanced than a simple number implies. This article will delve into the complexities of Breitling's water resistance claims, specifically focusing on the 30 ATM rating, using information gleaned from various online forums such as Uhrforum, along with expert opinions and user experiences. We'll explore the meaning of the rating, the factors affecting actual water resistance, and the importance of understanding the limitations of even the most robust water-resistant watches.
Understanding the 30 ATM Rating
A 30 ATM (Atmospheres) water resistance rating, equivalent to 300 meters, signifies that the watch has been tested to withstand the pressure exerted at a depth of 300 meters. This testing typically involves subjecting the watch to pressure in a controlled environment, simulating the conditions it might encounter underwater. However, it's crucial to understand that this rating doesn't guarantee complete immunity from water damage in all circumstances. The rating is a measure of *static* pressure, meaning the pressure exerted on the watch when it's stationary at a specific depth. It does not account for the dynamic pressures involved in activities like swimming, diving, or water sports.
Factors Affecting Actual Water Resistance
Several factors can significantly impact a Breitling watch's actual water resistance, even one with a 30 ATM rating:
* Age and Wear: Over time, the seals and gaskets within the watch case can degrade due to normal wear and tear, exposure to chemicals, or temperature fluctuations. This degradation can compromise the watch's water resistance, even if it was initially rated at 30 ATM. Regular servicing by a qualified Breitling technician is crucial to maintain the water resistance. Forums like Uhrforum often discuss the importance of regular servicing and the potential consequences of neglecting it.
* Impact and Shock: A significant impact or shock to the watch can damage the case, crystal, or seals, leading to a compromised seal and water ingress. This is particularly relevant for activities involving potential impacts, such as diving or contact sports. User experiences shared on forums like the Breitling Navitimer Owner Thread often highlight the importance of handling the watch with care.
* Temperature Changes: Extreme temperature changes can affect the seals and gaskets, potentially reducing their effectiveness and compromising water resistance. This is particularly important for watches exposed to significant temperature fluctuations, such as those worn during activities in both hot and cold environments.
* Crown and Pusher Seals: The crown and pushers (buttons) on the watch are potential entry points for water. Ensuring these are properly screwed down or pushed in is crucial for maintaining water resistance. Failure to do so can lead to water damage, even in watches with high water resistance ratings. The "Wasser in Breitling ! WICHTIG!" thread on Uhrforum likely contains numerous discussions regarding this specific issue.
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