Uncategorized What is considered fully waterproof? March 5, 2026 by Mercier | Leave a Comment What Does "Fully Waterproof" Actually Mean? Understanding IP Ratings and Beyond When a product is advertised as "fully waterproof," it implies complete protection against water ingress. However, the true meaning of "waterproof" often depends on specific testing standards, most commonly the Ingress Protection (IP) rating system. Understanding these ratings helps you make informed purchasing decisions […] Read more »
Uncategorized What is the 15 rule in swimming? March 5, 2026 by Mercier | Leave a Comment The 15-second rule in swimming, often called the "15-second rule for breathing," is a technique used by swimmers to improve their breathing efficiency and stamina. It suggests that swimmers should aim to complete their breath within a 15-second interval, allowing for adequate oxygen intake without disrupting stroke rhythm. This method is particularly beneficial for distance […] Read more »
Uncategorized What happens if an ATM watch gets wet? March 5, 2026 by Mercier | Leave a Comment If your ATM watch gets wet, the immediate and most crucial step is to remove it from the water and dry it thoroughly. While many modern ATM watches are designed with water resistance, submersion can still lead to damage, especially if seals are compromised or the water exposure is prolonged or extreme. The extent of […] Read more »
Uncategorized What ATM is good for swimming? March 5, 2026 by Mercier | Leave a Comment You’re looking for an ATM that’s good for swimming? It seems there might be a misunderstanding. ATMs, or Automated Teller Machines, are designed for dispensing cash and performing basic banking transactions, not for use in water. Perhaps you’re thinking of a different type of equipment or a specialized waterproof device? Understanding ATMs and Their Purpose […] Read more »
Uncategorized Is 50m water resistant ok for swimming? March 5, 2026 by Mercier | Leave a Comment Yes, a 50-meter water-resistant watch is generally not sufficient for swimming. While it can withstand splashes and brief immersion, it lacks the robust sealing and pressure resistance needed for the dynamic forces encountered during swimming. Understanding Water Resistance Ratings on Watches When you look at a watch, you’ll often see a water resistance rating, usually […] Read more »
Uncategorized Is 5 bar ok for swimming? March 5, 2026 by Mercier | Leave a Comment Understanding Water Pressure for Swimming: Is 5 Bar Okay? When considering water pressure for activities like swimming, the general consensus is that 5 bar is significantly too high for safe and enjoyable swimming. This pressure level is more akin to industrial or high-pressure water systems, not something suitable for recreational water use. What Exactly is […] Read more »
Uncategorized Is 5 atm ok for swimming? March 5, 2026 by Mercier | Leave a Comment Yes, a 5 ATM water resistance rating is generally considered okay for swimming, but with important caveats. While it can withstand splashes and shallow submersion, it’s not ideal for prolonged or vigorous swimming. For dedicated swimmers, a higher rating is recommended. Understanding 5 ATM Water Resistance and Swimming Water resistance ratings on watches can be […] Read more »
Uncategorized Is 20 too cold for swimming? March 5, 2026 by Mercier | Leave a Comment The ideal water temperature for swimming depends on individual comfort, activity type, and acclimatization. While some may find 20°C (68°F) chilly, others can comfortably swim, especially during warmer weather or for shorter durations. Factors like air temperature, wind, and personal preference play a significant role in determining if a temperature is "too cold." Is 20°C […] Read more »
Uncategorized How deep is 20 atm? March 5, 2026 by Mercier | Leave a Comment The pressure of 20 atmospheres (atm) is equivalent to the pressure experienced at a depth of approximately 190 meters (623 feet) underwater. This depth is significant and typically associated with professional diving activities. Understanding Atmospheres of Pressure When we talk about atmospheres of pressure (atm), we’re referring to a unit of pressure. One atmosphere is […] Read more »
Uncategorized Can you shower with 5 atm? March 5, 2026 by Mercier | Leave a Comment You can shower with 5 ATM, but it’s important to understand what 5 ATM means in terms of water resistance. This rating indicates that a watch or device is suitable for everyday splashes and rain, but not for submersion or high-pressure water activities. Therefore, while a quick rinse under the showerhead is generally acceptable, prolonged […] Read more »