What does 5 bar mean on a watch?
The 5 atm water rating on a
5 BAR / 5 ATM / 50m / 165ft:
Your watch can withstand splashes, shower and is suitable for swimming. It is not suitable for water sports, pool-side diving or sea diving.
5 bar, 5 ATM, 50 Meter (50M) water resistant withstands shower water. 10 bar, 10 ATM, 100 Meter (100M) water resistant is suitable for swimming and water sports. 20 bar, 20 ATM, 200 Meter (200M) water resistant is suitable for professional sports. Deep diving is recommended only to do with a divers watch.
5ATM will withstand pressures equivalent to about 50 meters, or 164 ft under water. It is important to note that this is a measure of pressure NOT depth. 5ATM doesn't mean the watch can be used diving to a depth of 50 meters. Note: The watch can be used for shallow-water activities like swimming in a pool or ocean.
A Water Resistant of 3 bar or ATM / 30m, has a very low resistance, able to withstand rain, sweat and accidental splashes of water when washing hands or face. A 5 bar or ATM / 50m Water Resistant can be subjected to limited water pressure, so you can take a shower or bath and swim.
The 5 atm water rating on a wristwatch depicts that the timepiece can withstand water pressure up to a depth of 50 meters before it suffers water damage. The 5 bar/ atm watch can be taken swimming for brief periods of time, worn in the shower or the rain but should never be used for water sports of any kind.
General water resistant watches should not be used underwater. 100 meters/ 328 feet/ 10 bar: are often called divers watches and can be used for snorkeling, swimming, and other water sports, but not high board diving or sub aqua diving.
If your watch is rated to 50 meters/5bar or less, it should only be subject to accidental splash; hand washing, dishes, etc. Never submerge it intentionally. If your watch is rated to 100 meters/10bar, it is suitable for surface swimming. If your watch is rated 200 meters/20bar, it is suitable for skin diving.
By way of explanation: an IWC watch with an indicated water-resistance of 1 bar is protected against splashing water. With water-resistance of 3 bar, the watch can be worn when swimming or skiing, and at 6 bar it will have no problem with water sports or snorkelling.
What is 5ATM and what does this mean for my Samsung Device? The above devices have been certified to 5ATM standards. This means that they are water resistant to up to 50 metres in depth for 10 minutes.
How good is Fossil brand?
Is Fossil A Luxury Brand? No – while they offer great quality for the money, Fossil is not a luxury brand. A luxury brand watch generally exists in its own category defined by superior materials, lower production runs, proprietary functions/manufacturing practices, higher price points, and more.
Apple Watch Series 2 and later have a water-resistance rating of 50 meters under ISO standard 22810:2010. Apple Watch Ultra has a water-resistance rating of 100 meters under ISO standard 22810:2010 and is EN13319-compliant. Apple Watch Series 7 and later are rated IP6X dust resistant.
Historically, men's watches were between 34-36mm while women's watch sizes were even smaller. Today, the average men's wristwatch sizes are between 38-46mm. Anything smaller than 38mm is often found for women's watches, although that doesn't mean women can't wear larger watches.
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3 ATM: A watch with a 3ATM rating means that your watch is water resistant in the case of slight exposure to water such as when you wash your hands or when it rains. Your watch will withstand occasional splashes such as hand washing or rain. We recommend removing it during a shower or swim to avoid damage.
All you have to do after diving or a day at the beach is simply to rinse your watch with fresh water to remove any salt and sand deposits: wearing your watch while showering at the end of the day should do the trick. The Oyster case of your Rolex protects it from water and makes it completely dustproof and waterproof.
10 bar = 100 metres. You should not take your watch swimming unless it says 10 bar or 100M or more in water resistance. Anything less and basically it can handle humidity, rain, or splashes of water while you're doing the dishes.
Depending on the water temperature, it is recommended that the watch be removed for these types of activities, such as wearing it in a hot tub. For example, heating the watch to elevated temperatures can also lead to increased failure and expand the water seals.
They are typically made from high-quality materials such as stainless steel or titanium, which are known for their durability and corrosion resistance. This means that a dive watch can handle the wear and tear of everyday use, whether you're wearing it to the office, the gym, or on outdoor adventures.
Dive Watches
This states that a watch should have a minimum depth rating of 100 meters, which is ok for snorkeling and swimming, but for serious dives, it is best to have a watch that is water-resistant to at least 200 or 300 meters.
What rating watch for swimming?
| WATER RESISTANCE GUIDE | |
|---|---|
| 50m/165ft - 100m/330ft | Light poolside swimming |
| 100m/330ft - 200m/660ft | Swimming, snorkeling, showering (no hot water) |
| 200m/660ft - 500m/1650ft | Impact water sports such as board diving and scuba diving |
| 500m/1650ft+ | Appropriate for serious deep water diving. |
Typically, men's watches tend to range between 38mm to 46mm and women's from 26mm and 36mm. Those that sit outside these ranges could appear too large or too small however, personal preference can come into play should you prefer the oversized look for your watch.
Recommended Size
It is recommended to have a watch with 34mm – 40mm cases for women while men's watches should be 40mm – 46mm cases. On the other hand, watches with 38mm – 42mm cases are now popularly known as unisex sizes and are recommended for those who prefer a neither too big nor too small dial.
The watch size for men are usually between 38mm and 46mm in size. Anything larger than 46mm quickly comes across as overly large. And anything smaller than 38mm is usually for women. By measuring your wrist and using the following size chart, you know exactly which size watch case is suitable for your wrist.
Avoid using an alcohol solution, which could cause permanent damage to these materials. Be sure to concentrate on the moving parts (e.g., bracelet links) and uneven areas. Then leave it to dry, without wiping the watch. The wipe is disposable and must be thrown away after use.
It is strongly advisable not to shower with your watch on. Shampoo, soaps and other liquids are highly corrosive to a watch's delicate components and will wear it out much sooner. If you accidentally expose your watch to soap, you should rinse it off with fresh water and dry it as quickly as possible.
Even if you have a dive watch that is equipped with a helium valve and screw down crown with a depth rating of 1,000m/3,300ft water resistance, it's a good idea to take it off your wrist when taking a shower.
5 ATM means that a watch can withstand a pressure of 5 bar or a water column of 50 meters. In practice, this corresponds to the pressure of a flowing water jet when washing hands, showering or bathing.
Simply put, a water-resistant luxury watches can withstand contact with for a certain amount of time or under certain conditions, while a “waterproof” watch should, in theory, be impenetrable by water. But the truth is, no watch can guarantee perpetual waterproofness.
Never swim with your watch on!
I tell them that they need to get the watch serviced quickly to make sure that the watch does not rust. Keep in mind that fresh water is bad, but salt water is deadly to a watch movement.
How water resistant is Seiko 5?
When you look up a diving watch, you should consider the water resistance. Most of the Seiko 5 Sports collection can be taken up to 100 water depth. This means that your timepiece can go swimming, recreational surfing, snorkeling, and other water sports activities.
| Water Rating | Definition |
|---|---|
| 1 ATM | Withstands pressures equivalent to a depth of 10 meters |
| 3 ATM | Withstands pressures equivalent to a depth of 30 meters |
| 5 ATM, Swim | Withstands pressures equivalent to a depth of 50 meters |
| 10 ATM | Withstands pressures equivalent to a depth of 100 meters |
1 bar corresponds approximately to the air pressure on the surface of the earth or a water column of 10 meters height. 10 ATM corresponds to about 10 bar, which is approximately the pressure that prevails at a depth of 100 meters. This is where the term "100 meters water resistant" comes from.
Seiko Watch Prices vs.
Fossil watches are ostensibly cheaper and may meet your needs for an everyday watch. Although more expensive, Seiko's designs and materials are of higher quality for longevity, making it the winner.
Citizen is a highly respected watch brand known for its exceptional build quality and innovative technology, but it is not considered a luxury watch brand due to its mid-grade pricing and high rate of mass production.
So, is Seiko considered a luxury watch brand? The answer is nuanced. While Seiko offers affordable timepieces, it also produces luxury models under its Grand Seiko and Credor lines. The brand's commitment to innovation, precision, and craftsmanship aligns with the tenets of luxury watchmaking.
It's important to note that no watch offers complete protection against water—even those with modern innovations and practices. As such, the term “waterproof” is incorrect and illegal in the world of watchmaking.
All Rolex wristwatches are 'waterproof' to depths of at least 100 metres for Oyster Perpetual models, and 50 metres for the Cellini model. Some Oyster watches can withstand depths of 1,220 or even 3,900 metres.
You can swim in your watch if it claims to be water-resistant up to 100m, but this still means that it should only be worn for snorkelling at the surface rather than diving. For diving, water-resistance should be up to 200m.
While round watches are undoubtedly the most popular shape today, watch cases come in many shapes and sizes.
What is the best watch width?
It's simple: small wrist = watch between 34mm and 40mm, large wrist = watch from 38mm and up. In a nutshell, wrists that have a circumference of 16cm – 18cm are standard normal-sized wrists. Anything less is considered small and over 18cm are large.
This means that the very ends of the watch (known as the lugs) should not be hanging outside of the confines of your wrist. So, even if the actual casing is well inside your wrist, if the lugs are sticking out then your watch is too big.
Some brands like Rolex, Patek Philippe, and Audemars Piguet tend to hold their value well and may even appreciate over time. The price point of a luxury watch can vary significantly, starting around $1,000 and extending into the millions.
Luxury watches are made from master craftsmen during a lengthy process with quality materials. A low end watch is likely to be made quickly and cheaply with little care. The amount of time, attention and detail that goes into making a luxury watch certainly ups the cost, though they're also likely to last longer, too.
Rolex and Patek Philippe are generally considered to be the top most collectable luxury watch brands, and the most likely to hold and even appreciate in value over time due to brand recognition, exclusivity, complications, popularity and craftsmanship.
ATM or “atmospheres” is the amount of pressure a watch can withstand. 5ATM will withstand pressures equivalent to about 50 meters, or 164 ft under water.
The screw-in crown aids in the water resistance rating of up to 300 metres (30 bar). This rating allows the watch to be worn for a variety of swimming and diving activities.
All Rolex wristwatches are waterproof to depths of at least 100 metres for Oyster Perpetual models, and 50 metres for the Perpetual 1908 watch.
The above devices have been certified to 5ATM standards. This means that they are water resistant to up to 50 metres in depth for 10 minutes. They are now suitable for low-velocity and shallow-water activities, including swimming.
Water-tested to 150 meters (500 feet) - These watches can be worn for general water sports, including snorkeling. The case back designation is Water Resistant 15 BAR.
At what depth is a watch waterproof?
Dive Watches
This states that a watch should have a minimum depth rating of 100 meters, which is ok for snorkeling and swimming, but for serious dives, it is best to have a watch that is water-resistant to at least 200 or 300 meters.
In 2019, the Omega Ultra Deep Professional was strapped to the exterior of a submersible vessel that touched down on the floor of the Mariana Trench (the deepest trench in the world), clocking a depth of 10,928m and beating Rolex's previous record by just 12m.
The Rolex Deepsea, unveiled in 2008, withstand the pressure at a depth of 3900 metres (12,800 feet), and the Deepsea Challenge, presented in 2022, can reach a depth of 11,000 metres (36,090 feet).
Simply 10 atm water resistant watch is safe for swimming, but not diving. Your arms are always swiping when swimming, so it is different from static water pressure.
A 5 ATM rating withstands pressures equivalent to a depth of 50 meters. Suitable for splashes, rain, snow, showering, diving into the water, swimming, and snorkeling. A 10 ATM rating withstands pressures equivalent to a depth of 100 meters.
This is just right. As far as placement on the wrist, you don't want to wear your watch too low. Typically, you should wear it at the tip of the ulna (the bone on your wrist that sticks out). If you try keeping your watch on top of or above that bone, you'll likely experience a bit of discomfort.
With specialized equipment such as scuba gear and oxygen tanks, a human can dive to depths of over 1000 feet (305 meters). However, diving to such depths requires extensive training and experience, and the risks of decompression sickness and other diving-related injuries increase significantly.