Water Resistance Ratings: What 3 ATM Really Means - Perkler Journe's New York boutique who modeled for this Hands-On, the watch looked like a vintage Rolex GMT Master does on Brook Shields – it just works. What Do Water Resistance Ratings Really Mean? 3 ATM vs. 100M... What is ATM water resistance? 3 ATM, 5 ATM and more explained 3ATM, 5ATM, 10ATM and 20ATM : Key differences - RF Wireless World Watch Water Resistance Explained 3 ATM, 5 ATM, 10 ATM We were hoping the next Black Bay would feature a new in-house movement, but we'll have to wait a while longer. Until then, it’s still the ever-reliable automatic ETA 2824, with its 38-hour power reserve that powers the watch.

May 2, 2025 · Understand the truth behind watch water resistance ratings like 3 ATM , 5 ATM, and 100M. Learn what these numbers mean and how to choose the right level for your lifestyle. Just how waterproof is your watch actually? | WATCH EDUCATION 2 days ago · What does 3 ATM , 5 ATM , and 10 ATM mean on a watch? Learn the differences in water resistance ratings and choose the right MEGIR watch for daily wear, sports, or swimming. Feb 5, 2025 · For every 10m of depth a device can withstand under water, it is granted 1ATM. This means that a 1ATM rating is equal to 10m in depth, 3ATM equates to 30m while 5ATM offers 50m, and so on. Water Resistance in Watches: What the Ratings Mean This watch jump-started my lifelong obsession with timepieces and a deeply-held belief that a watch should be used for its intended purpose, not kept in a safe. It would be another eight years until I purchased my next timepiece, an IWC XVII, and until then  my collection consisted of two watches: the Breitling and the JLC Master Hometime.

3 ATM means the device can withstand pressure equivalent to a depth of 30 meters or 100 feet (3 times the atmospheric pressure at sea level). This rating means the watch can withstand splashes of water and rain, but it is not suitable for swimming or submersion. Sep 16, 2025 · A very common rating among dress watches or high complications, if your timepiece says 30 metres or 3 ATM / Bar ( ATM meaning atmospheres, Bar meaning the same thing), then IT DOES NOT mean it’s water resistant to 30 metres below sea level. Jan 15, 2026 · Decode watch water resistance ratings with expert insights - from 3 ATM to 60 ATM. Learn what these numbers mean. falsos iwc reloj Nov 28, 2025 · A water resistance rating of 3 ATM means your watch can handle splashes, rain, and brief immersions in water, but it’s not suitable for swimming or diving. This rating is determined through pressure testing, which simulates water exposure at specific depths.