Swimming With A Rolex GMT Master II


Swimming With A Rolex GMT Master II

Can I Swim With My Rolex GMT Master II?


The GMT Master II watches from Rolex are all waterproof up to 10 ATM/100m/300ft depth, but the Rolex Cellini is water resistant up to 50 metres. Whether it is a chlorinated swimming pool, jacuzzi or salted water, you can wear your Rolex GMT Master II into the water. (Another subject to consider is where to buy replacement Rolex Submariner dials?) Whatever you can handle, your Rolex can handle as well. To avoid salt and sand deposits on your model, rinse it with fresh water after wearing it in salted ocean.

You should be aware that Rolex GMT Master II timepieces are water resistant to 100 meters. If you use your Rolex Date correctly, you can go swimming with it. In the pool and ocean, the Rolex GMT Master II has a water resistance of 300ft or 100 meters. Click on the link to read more about buy cheap used Rolex.

Water-resistant Oyster cases are standard on modern Rolex timepieces. The Rolex patented case with 10ATM the equivalent of 100 meters (300ft) of water resistance and can be in the water for swimming or bathing but is not recommended to dive with it. The current question is indirectly and directly related to the previous one: how much get my Rolex serviced?

Snorkeling should not be done while wearing a Rolex GMT Master II vintage model. The water-resistant feature must be maintained, gaskets must be replaced, and water pressure must be evaluated. Therefore, vintage Rolex GMT Master II should not be exposed to water.

In addition to being water-resistant, this timepiece is comfortable to wear in a swimming pool, as well as in the sea. There is a threaded watch case for the Rolex GMT Master II Oyster. The crown and case are secured with screws and gaskets, much like a submarine hatch. Rolex's innovation improves the waterproofness of the timekeeper and outperforms timepieces that rely on screws for sealing.

Swimming with a Rolex GMT Master II on a regular basis necessitates particular caution. A hole is made when the Rolex GMT Master II 's winding crown is unscrewed and pulled out. Dust particles and moisture may find their way into the Rolex GMT Master II 's inside. In environments with excessive humidity or dust, such as the beach, hot tub, or indoor pool, the crown of a Rolex GMT Master II should not be opened. If you are specifically looking for information about cost of Rolex watch service you may find the answer here.

Avoid manipulating the crown or bezel while underwater. When the crown of the Rolex GMT Master II is rotated, its water resistance is diminished and it is more vulnerable to water damage.

Swimming with a Rolex GMT Master II is conceivable, but it should be avoided if at all possible. The impact of board or cliff diving can create high water pressure that exceeds the watch's 100 meters water resistance. In the unfortunate event of a dive impact, you may also displace a gasket.

After aquatic activities, Rolex GMT Master II models should be cleaned in fresh water to eliminate salt and dust deposits. You can then dry it with a soft cloth. Swimming with a Rolex GMT Master II requires you to be aware of the wristwatch functions, such as time accuracy, power reserve, and condensation underneath the crystal. You should always consult a Rolex watchmaker if your Rolex GMT Master II shows any signs of malfunction.

Can A Rolex GMT Master II Go In The Ocean?

Can A Rolex GMT Master II Go In The Ocean?


Check the current water resistance rating of your Rolex GMT Master II: If you plan on going for a swim with your Datewatch, be sure to check its water resistance periodically. Because the watch does not have to be opened, it is feasible to test the water resistance of a Rolex watch without losing the guarantee. Dry pressure tests are the best means of testing waterproofness. Once a year should plenty to confirm the Rolex GMT Master II water-resistant. The current issue is indirectly and directly related to the previous one: where to buy Rolex noob v7?

When Your Rolex Go in sea water, clean it using fresh water. A Rolex GMT Master II is more prone to corrosion when exposed to saltwater. You should properly rinse your Rolex GMT Master II after a swim in the sea. Remove any salt or sand deposits that may have formed around the crown, bezel, or case back. Remember to clean the clasp and the bracelet. See the dedicated article for more information about pre owned Rolex price guide.

Before immersing a Rolex GMT Master II in seawater, double-check that the winding crown is completely shut. The crown should also be secured to the casing. To attain the greatest waterproof rating, the Rolex GMT Master II 's crown must be fully screwed into the casing. Another subject people concern ask themselves is where to buy vintage Rolex in NYC?

in the sea, don't adjust the Rolex GMT Master II time. If you're wearing a Rolex GMT Master II watch underwater, don't open or unscrew the crown to wind or alter the time or date. In water, you should never open or operate the crown because the water resistance will be compromised. You might be able to find content related to buy Rolex Submariner watch on credit here.

Rolex GMT Master II shouldn't be exposed to extreme temperature changes. A sudden change in temperature does not suit the Rolex GMT Master II. Taking a cold shower after a sauna session can destroy your Rolex. The metal casing and seals are strained as a result of the high temperature variations. A wristwatch's resistance to water could be affected.

Do not put a Rolex GMT Master II in contact with harmful chemicals. Perfume and soap, which include chemicals, might reduce the brilliance of a Rolex GMT Master II. Gaskets can be harmed by caustic cleaning agents. Chlorinated water also damages the gaskets and water resistance of Rolex GMT Master II watches. Swimming pools and spas at hotels utilise a great deal of chlorine.

Refer to the instructions manual for Rolex waterproof guidelines. The Rolex GMT Master II comes with a guidebook that explains how to operate the timekeeper and how to use it properly. Follow all Rolex instructions, particularly those concerning Rolex service and waterproofing.

Does Rolex GMT Master II Remain Consistently Water Proof?

Does Rolex GMT Master II Remain Consistently Water Proof?


Rolex GMT Master II watches are frequently thought to be permanently waterproof. The water resistance certification of 100 meters or 300 feet or above is a feature that requires service and testing on a regular basis. Editor's note: People should consider the following question as well: how long does the automatic movement on a Rolex last?

Rubber gaskets are commonly overlooked by Rolex timekeeper owners, who believe that their timekeeper would stay waterproof if the gaskets are not replaced. Rolex users may come to regret their decision in the future. The water resistance ratings depends on the current condition of the gaskets. If you are searching specifically for information about fix Rolex, you might find it here.

Every Rolex GMT Master II gasket is tested before it leaves the Rolex manufacture in Switzerland. Rolex stresses both the casing and the gasket seals in its laboratory in order for the watch to be water-resistant. The watch is tested beyond the waterproof guarantee; however, the tests are performed on a Rolex GMT Master II in perfect condition with brand new gaskets. (The following issue may also be of interest to you: Is A Rolex Worth Anything Without Papers?)

The gasket seals on the Rolex GMT Master II will wear out over time and lose their capacity to repel water. Time-worn watch rubber seals are not as watertight as fresh gasket seals. If you're looking for information regarding aftermarket Rolex jubilee ladies bracelet specifically, you could find it here.

The gaskets condition determine the actual water resistance of the timekeeper. In spite of being quality seals, Rolex gaskets deteriorate over time and need to be replaced. Impacts frequently cause a gasket to be displaced. The rate at which the gasket fails is primarily determined by how the wrist watch is worn. Rolex GMT Master II that swim in the sea will experience more stress than watches that are never exposed to saltwater.

For water resistance, Rolex watches rely significantly on their gaskets. Water pressure can penetrate the Rolex GMT Master II through the crystal, the winding crown, and the case back, which are all gasketed. The primary purpose of a gasket is to provide a water seal. The timepiece's water resistance provides the barrier's strength.

Swimming With Watches, In A Nutshell


  • It is possible to swim with Rolex GMT-Master II
  • Before swimming, ensure that your watch crown is fully screwed down
  • You shouldn't swim with vintage watches
  • I do not recommend high-impact water sports such as cliff diving or board diving
  • Diving underwater with a Rolex GMT-Master II watch that is 100 meters/330 feet/10 ATM water resistant is not recommended.
  • You need to take extra care when wearing a Rolex GMT-Master II watch near water.
  • Rolex GMT-Master II watches need to be rinsed after swimming in fresh water.
  • Keep an eye out for malfunctions in your Rolex GMT-Master II

Rolex's Water Resistance Specifications


Water resistance is standard on all Rolex GMT-Master II models. The normal water resistance of Rolex is 100m/330ft, or 10 ATM/BAR.

Only the Rolex Cellini, with a depth rating of 50m/165ft or 5 ATM/BAR, is an exception for Rolex SA in this regard. Rolex also makes diving timepieces with a higher level of water resistance.

The Rolex GMT-Master II's depth rating of 100m/330ft is more than adequate for most regular activities requiring water contact, such as bathing and showering. With a 100m/330ft depth water-resistant Rolex GMT-Master II watch, you may swim in the sea and in the pool.

Other Rolex watches with a 100m/330ft/10ATM depth certification are listed below:

  • Rolex Air-King
  • Rolex Cosmograph Daytona
  • Rolex Datejust
  • Rolex Datejust II
  • Rolex Explorer
  • Rolex Explorer II
  • Rolex Milgauss
  • Rolex Oyster Perpetual
  • Rolex Sky-Dweller

A watch that is water-resistant up to 100m/330ft indicates that it can tolerate being submerged in water for an extended length of time without being damaged. In other words, the watch may be submerged in water and utilized to swim.

Please keep in mind that these Rolex watches are not suitable for diving or high-impact aquatic activities like cliff diving or water jet skIIng.

Rolex makes timepieces that are ideal for scuba diving and other high-impact aquatic activities.

Rolex Diving Watches

  • Rolex Submariner
  • Rolex Submariner Date
  • Rolex Sea-Dweller
  • Rolex Deep Sea

The water resistance rating of the Rolex diving watches on the market ranges from 300m/1000ft to 1200m/4000ft. The manufacturer's specifications and directions for care and maintenance information on their website are the best approach to determine the actual depth rating of a diver Rolex watch.

Rolex Gmt-Master II Water Resistant Crown


The winding crown has traditionally been the weak spot of water-resistant timepieces. When the crown stem creates a hole in the watch case, it doesn't matter how watertight it is.

Watchmakers have struggled with this opening on the side of the watch casing. Many watchmakers use a gasket around the crown to prevent water from penetrating through the stem.

The unique Twinlock technology on the Rolex GMT-Master II provides superior water resistance to the traditional crown gasket. In addition, the Rolex GMT-Master II features a threaded crown that screws into the watch case, as well as a threaded stem crown.

Rolex's Twinlock system combines threaded stems and rubber o rings to improve water resistance. When the Rolex GMT-Master II crown is open, a second twin gasket within the threaded stem tube keeps the water out.

Rolex does not guarantee waterproofness when the crown is unscrewed, despite the fact that the gasket inside the tube prevents water from entering the mechanism.

Internal Rusting Rolex Gmt-Master II May Remain Invisible On The Outside


GMT-Master II Oyster cases feature a closed back. Because of this, rust damage goes undetected. An expert watchmaker can only reveal the presence of rust on your Rolex GMT-Master II when it is disassembled during a Rolex service.

For the manufacture of Rolex GMT-Master II Oyster watch cases and wrist straps, Rolex uses a high-grade and rust-resistant steel. Invisible rust damage can grow in your Rolex GMT-Master II movement when condensation gets into the movement. Swimmers or people who are exposed to water should have their Rolex GMT-Master II watches serviced every twelve months.

The rubber seals on the gaskets of Rolex GMT-Master II watches protect the watches from water. Due to the fact that Rolex GMT-Master II gaskets are wearable components, they need to be changed. Adding to this danger of condensation and moisture damage are worn out rubber gaskets, which are much less efficient.

As of some models, Rolex has extended its watch worldwide service warranty from 5 years to 10 years. Because of this ten-year service warranty, many people assume their Rolex GMT-Master II watches only require maintenance every ten years. In fact, that's not the case, especially when wearing a Rolex GMT-Master II when bathing, showering, or swimming.

If condensation has broken through the Oyster case and remains inside, it can damage the Rolex GMT-Master II movement.

Prior to go swimming, make sure the crown of the Rolex GMT-Master II is secure!

  • Periodically check the Rolex GMT-Master II's water resistance
  • Every year, have your Rolex GMT-Master II pressure tested to ensure that its resistance to water is still up to date.
  • Rolex GMT-Master II should be serviced immediately if the test fails.
  • Rolex GMT-Master II movement repair can be extremely expensive, I mean VERY expensive.
  • A Rolex GMT-Master II does not usually show any visible signs of rust damage.

Water Inside: Is It Possible For A Rolex GMT Master II To Corrode?

Water Inside: Is It Possible For A Rolex GMT Master II To Corrode?


Rolex uses 904L steel in their Oyster Steel, which is more corrosion resistant than other stainless steels. As a result, Rolex cases are highly corrosion-resistant, but the movements inside are more vulnerable corrosion. Without immediate attention, even a small amount of condensation inside a movement can significantly increase corrosion levels. You need to service your Rolex watch as soon as you notice condensation under the crystal or water on the dial. Your chances of serious rust damage increase when you wait longer. It is rust that is one of the things that can permanently damage a Rolex movement. It is possible for rust to spread very quickly throughout the movement. Corrosion will worsen the longer moisture sits inside a Rolex. Here is another issue you should also read about if you are interested in this topic: where to buy real Rolex online?


Rolex GMT Master II Oyster watches have a closed rear case. Because of this, rust damage remains hidden. Only during a Rolex service can a skilled watchmaker inspect your Rolex GMT Master II for corrosion. If you're seeking for particular information regarding buy Rolex Submariner watches, you can find it here. For the case and wrist strap of Rolex GMT Master II Oyster wristwatches, Rolex uses steel that is high-quality and rust-resistant. You may not even be aware that invisible rust damages can grow inside your Rolex GMT Master II movement when condensation gets inside. Every twelve months, if you swim or expose your Rolex GMT Master II model to water, it must be serviced and pressure tested. People also ask about the following: how long does Rolex last?

Rolex wristwatches are protected from water by the rubber seals on the timepiece casing. As wearing components of a Rolex GMT Master II, the gaskets must be replaced. Older rubber gaskets are far less effective, and they also contribute to moisture and condensation issues.

On the exterior of a Rolex GMT Master II, rust damage is rarely noticeable. A Rolex GMT Master II movement can be destroyed by rust if condensation has penetrated the timepiece case and is trapped there. Before you take a swim, double-check that the Rolex GMT Master II crown is secure. You should have the Rolex GMT Master II pressure tested every 12 months to make sure it still meets the manufacture's specifications. As soon as the test fails, get your Rolex GMT Master II serviced. Click here to read the article dedicated to Rolex worked 40 hours last week.

Does Rolex Warranty Cover Water Damage?


A five-year guarantee covers the Rolex GMT-Master II against manufacture faults. Rolex states that the Rolex GMT-Master II is certified waterproof up to 100 meters / 330 feet as part of its marketing.

Although, your Rolex GMT-Master II did not dive to a depth of 100 meters, there is water inside the watch or condensation under the glass. Is the Rolex Service to repair your Rolex GMT-Master II covered by the Rolex warranty?

I'm not sure how Rolex will handle this, but I guess you'll need to show that the water damage was caused by a manufacturing flaw, in order for the Rolex guarantee to apply. I'm not sure how to do it.

Misuses of the Rolex GMT-Master II account for the great majority of water damage. The Rolex GMT-Master II owner did not follow Rolex's waterproof guidelines, such as always cleaning the watch to remove any salt and saltwater residue or service intervals. Another typical cause of water damage is swimming with the Rolex GMT-Master II crown open or not properly screwing down the crown.

The Rolex guarantee does not cover water damage caused by improper usage of a Rolex GMT-Master II. A Rolex Service Center may usually be able to repair water damage to a Rolex GMT-Master II. The watch's condition will determine the cost of service.

Feature Rolex Model

Rolex GMT-Master 16718 Black 40mm Yellow Gold


Rolex GMT-Master 16718 40mm Black Dial (1989), Automatic Mechanical Movement, Yellow Gold Oyster Case, Water Resistance 100 m. The Rolex GMT-Master watches are made to last and are known for their timeless beauty. The first Rolex GMT-Master 16718 was released in 1989. The watch was discontinued by Rolex in 2005.

The utmost care is taken during the assembly of every Rolex GMT-Master timepiece to ensure outstanding quality. Rolex GMT-Master 16718 watch case is Yellow Gold: Rolex uses 18 carat yellow gold, which is made up of 75% pure gold and 25% copper and silver, to give it a pleasant sheen. Rolex's Yellow Gold is extremely durable, has a beautiful sheen when polished, and retains its beauty in the fullness of time. Rolex owns and runs an exclusive foundry, allowing it to cast the highest-quality alloys with unrivalled precision.

The unique Rolex Oyster case ensures that a Rolex GMT-Master 16718 will withstand 100 Meters (330ft) of water. Rolex manufactures each Oyster casing totally in-house and carefully tests it for water-resistance. During the final check, every Rolex GMT-Master watch is submerged in water for a period of time and subjected to a pressure that is ten percent greater than the level of waterproofness guaranteed. Waterproof Twinlock winding crown is seen on Rolex GMT-Master 16718. Due to two sealed zones, one inside the tube and the other inside the winding crown, the screw-down crown is protected from water while using Twinlock.

The Rolex reference 16718 feature a Bidirectional rotatable 24-hour graduated bezel. Rolex dials are produced from the purest metals and are rigorously tested using cutting-edge technology in the company's own laboratory. When it comes to Rolex GMT-Master 16718 dials, the finish is a big part of getting true metallic colours like Black. The Rolex GMT-Master 16718, like all Rolex watches, offers outstanding readability in all conditions, and especially in the dark, attributable to its Chromalight display. A Sapphire domed glass protects the Rolex GMT-Master from scratches. At every step of the process, Rolex is dedicated to quality.

Model Specifications  
Model Rolex GMT-Master 16718
Case Diameter 40 mm Round
Case Material Yellow Gold
Water Resistance 100 m
Dial Black , Stick / Dot Indexes
Bezel Bidirectional rotatable 24-hour graduated
Calibre Rolex caliber 3185
Movement Type Automatic
Power Reserve 50 Hours
Frequency 28800 vph/bph
Calibre Diameter 28.50 mm
Jewels 31

Model Using Same Caliber


  • Rolex Explorer II Black Stainless Steel 40mm ref 16570-0002
  • Rolex Explorer II White Stainless Steel 40mm ref 16570-0001
  • Rolex Explorer II White Stainless Steel 40mm ref 16570-0003
  • Rolex Explorer II Black Stainless Steel 40mm ref 16570-0004
  • Rolex GMT-Master Black Yellow Gold 40mm ref 16718
  • Rolex GMT-Master Black Stainless Steel 40mm ref 16713
  • Rolex GMT-Master Black Stainless Steel 40mm ref 16710 Coke

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