Author: columbiahistory

A Sealab diver reported the problem to Rolex and suggested adding a pressure-relief valve to safely release the helium gas seep into the watch. Rolex then developed its helium escape valve, which will be used by many other branded watches.
Rolex got down to working with the French diving specialist Comex in the early 1970s and supplied watches to all Comex divers, who then shared their experiences and helped with the ongoing development of the watches. Comex laid underwater cables, took care of diving work on oil rigs, and salvaged shipwrecks. In the process, they developed their own special tools and experimented with breathing mixtures of gases.
Comex set various depth records and a Rolex replica Sea-Dweller was on the wrists of their divers as they subjected themselves to each torturous trial. In 1972, two divers withstood 50 hours in a pressurized chamber measured at 610 meters deep. Later, Comex employees worked in the ocean at more than 500 meters, and in 1992, a Comex diver achieved a depth of 701 meters inside a pressure chamber. What Comex really needed was the Sea-Dweller with its three times higher water resistance and a helium escape valve.
In the mid-1960s, Rolex supplied Comex with particularly equipped Submariner models to test the helium escape valve. Today, these “Rolex Comex” watches (Ref. 5514) are as expensive as they are rare. The Sea-Dweller went into mass production in 1967, equipped with a helium escape valve. The new model was able to withstand pressure to a depth of 610 meters. It remained similar in design to the Submariner. With a current diameter of 43 mm and a height of 15 mm, and with the replica Rolex Cyclops date magnifier, the watch looks much like an enlarged Submariner but with continuous 60-minute markers on the divers bezel and red lettering on the dial.
The maximum depth limit remained unchanged until 2008 when the Deepsea model was introduced with a water resistance of 3,900 meters. Rolex has developed an entirely new casing design to ensure that the watch is not too big despite its huge water resistance. Its patented “Ringlock” system consists of three factors that can take the pressure: a 5.5-mm-thick sapphire crystal, a 3.28-mm grade 5 titanium case back, and an inner ring made of BioDur 108 steel. The system is surrounded by a 904L steel Rolex in the use case. The titanium case is fitted with the pressure of the inner ring through the 904L rebar case ring.

Putting the two replica watches side by side makes it easy to understand why Rolex Hulk is called the Hulk. The Hulk debuted in 2010, and its color is particularly outstanding. 116610LV then appeared on Rolex Kermit, and both on the bezel and dial. However, this is not just as simple as changing black to green. Actually, the surface of the Hulk dial does not have the “sunburst” effect like the ordinary green glossy dial, similar to the blue dial. The dial fits the two-color and golden yellow versions of Rolex Submariner.
Another big upgrade was to change the material of the frame panel from aluminum to Cerachrom (ceramic), which was an exciting new technology back then. Because of its high scratch resistance and no impact from corrosion and discoloration, ceramic is a better choice for modern watches. Although the Hulk case has the same diameter as the Kermit case, it is actually worn very differently on the wrist, although the case diameter is 40 mm. To introduce a new ceramic bezel, Rolex has updated the Submariner’s case to extend the protection of its lugs and crown (known as the “Rolex Super Case”). When the case diameter remains the same at 40mm, the updated ratio will create a larger overall appearance and angular appearance.
Rolex does not often make enormous alternations to its classic replica watches. Therefore, there is no doubt that the Hulk Submariner was treated with caution when it was first released, and has a fervent Rolex collector Reserved. However, just like Kermit, in the years since the Hulk was released, fans of Rolex Submariner have fully accepted the all-green Hulk, and it has become a highly sought-after collection.
So how do choose between Hulk and Comite? Although both fake watches are Rolex Submariner green watches, there are still some significant differences between them. The Kermit is older than the Hulk, and because it is a previous generation product, it cannot provide the same modern conveniences as the Hulk currently produced.
In addition to different bezel materials, dial colors, and case proportions, the Oyster bracelets of these two watches are also very different. The bracelet on Kermit has a hollow middle link and an embossed clasp with a folding wetsuit extension. Despite the similar appearance, the redesigned Oyster bracelet on the Hulk has a fully secure link and a machined Oyster bracelet safety buckle with the brand’s Glidelock expansion system, which can be used up to 2mm The increment of the instant adjustment (maximum about 20mm).

Rolex gets funny when it mentions upgrades to its latest generation of watches. You would think they’d be louder when discussing new features, but the truth is that Rolex is careful not to make their older watches look less sought-after. “A Rolex is always a Rolex” according to… well, Rolex. I’m not saying it is enough for 116710 generation GMT-Master II owners to “upgrade,” but for those who are keen to wonder what fake Rolex made differently, then it is more than just a band and a movement for the newest generation GMT-Master II.
Recall that the case is water-resistant to 100 meters, with a sapphire crystal and a Cyclops magnifier window over the date window. Now let’s talk about the movement a bit. We already discussed the movement when introducing the GMT-Master II 126710 back in 2019, but I will give you the basic details again. The movement inside the newest-generation GMT-Master is the in-house-made caliber 3285 automatic, which is the GMT version of Rolex’s 32XX generation of movements. The automatic movement operates at 4Hz, now 70 hours of power reserve. It also includes Rolex’s “Superlative Chronometer” rating, which is a stack of both third-party COSC Chronometer ratings and more stringent in-house performance testing by Rolex. What I really appreciate about Rolex’s Superlative Chronometer rating is that it comes with unique performance promises, one being accuracy to within plus/minus two seconds a day.
All Rolex movements perform pretty well, so aside from the increased power-reserve rating, I have a feeling that most replica Rolex wearers will not notice too much difference in terms of the movement operation from the last GMT-Master II generation to this most current 126710 family. While traveling, the wearer can independently adjust the hour hand, which helps adjust the local time when moving to different time zones.
A fair question to ask is whether or not one should seek out this blue and black 126710BLNR or the red and blue 126710BLNO — as they both cost and do the same things. In some senses, it is a matter of style and taste. It is also important to mention that both replica watches are currently very challenging to purchase at retail. That sort of implies that, for most buyers, the one they purchase is the one that they find available. The enduring advice is that consumers should not pay more than the retail price, because in recent years speculators have been known to buy available, popular timepieces quickly and then try to resell them immediately at a premium. Such behavior will only benefit these speculators and should be avoided by most consumers.

This may be a bit hard to believe, but there are still several Rolex models that can be described as understated. If all you are used to looking at are the newest versions of pieces such as the Submariner, Daytona, or GMT-Master II, we can see why you would be doubtful, but it is true. Delving into the archives, there are hosts of used Rolex replica watches that, for one reason or another, have remained relative bargains. This may be because they have never had the most famous name, so only call for a more segmented group of fans, or it is a version that has been produced on the market for so long with countless examples, and could be something else entirely.
However, one thing we are pretty sure of is that they are unlikely to stay undervalued forever. The vintage Rolex industry just gets stronger and stronger each year, with collectors always seemingly on the hunt for the more obscure pieces for their exclusivity factor. Today’s underappreciated model could well be tomorrow’s next big thing. Below we look at three used Rolex watches that are currently undervalued on the pre-owned market. If you’ve been following these models for a while, it’s wise to add them to your collection as soon as possible.
Maybe the most obvious example of an undervalued model, the Air-King ref. 5500 easily meets two of the most important criteria. It lives amongst those watches sometimes referred to as the ‘forgotten Rolex’ and it remained in production for an incredible 37-years. That means you will find some of them for sale, and often at extremely reasonable prices.
The fourth generation of the Air-King range, it was firstly launched in 1957 and is the one that cemented the classic look of the watch – a 34mm steel case, with an aesthetic that is simplicity itself. Dial colors kept to the conservative end of the spectrum; white, black, silver, blue, and grey, with plain stick hands and baton indexes. Not even a date function interrupted the symmetry.
During its near four-decade run it was issued with two different calibers, the Cal. 1520 and Cal. 1530. As neither was COSC-rated, you won’t find a ref. 5500 with the usual ‘Superlative Chronometer Officially Certified’ text on the face. On the contrary, they are marked with ‘Precision’ or ‘Super Precision’ in the special space below the hands.
The largest draw of the ref. 5500 has always been its clean. This is old-school fake Rolex, the type of fake watch they rarely make anymore. This car is sturdy, but still very elegant, and it’s the right size for men and women everywhere. On top of that, the historically engrossed model is the cheapest of any used Rolex, old or modern, which is definitely a factor to consider.

Like celebrities with only one name, Daytona is a watch superstar. Its official name is Rolex Cosmograph Daytona, but it is better known as Daytona. Daytona has been around for nearly 60 years, and there are many styles to choose from, as well as many of the hottest styles. It was a replica Rolex Daytona, and all the collectors were dumbfounded. Why is that?
Manufactured from the early 1970s to the late 1980s, the Daytona 6263 is one of the last versions of the hand-wound Daytona models ever produced. As such, it brought together all the enhancements Rolex had tinkered with from past versions into one reference. The Daytona 6263 featured a waterproof Oyster case complete with screw-down chronograph pushers borrowed from the ref. 6240, the updated Valjoux 727 of the ref. 6264/6262, and the black tachymeter bezel introduced by the ref. 6241. Whether in steel or gold, with a standard dial or the coveted “Paul Newman” dial, the Daytona ref. 6263 is one that collectors recognize as a grail watch.
In 1988, Rolex finally switched over from Valjoux-based manually wound movements to Zenith El Primero-based automatic movements for the Daytona collection. Along with the new caliber, Rolex also revamped the style of the automatic Daytona to include a bigger case, metal tachymeter-engraved bezels only, and dials with rings around the trio of registers.
The reference model 16520, a stainless steel version of the then-new automatic Daytona, was a hit with consumers from the start, unlike previous hand-wound versions. The “Zenith” Daytona ref. 16520 features a stainless steel 40mm Oyster case with screw-down chronograph pushers, a matching steel Oyster bracelet, and it came with the option of a white or black dial.
However, all Rolex Daytona 16520 models are popular with collectors because this is the reference that jump-started the automatic Daytona lineup (which would eventually be filled with in-house made movements in 2000).
Rolex typically likes to come out with a special model to mark a milestone anniversary of a collection. And in 2013, fake Rolex introduced the platinum ref. 116506 to commemorate the 50th anniversary of Daytona. This was the first platinum Daytona ever offered to the public and the only watch to come fitted with a brown Cerachrom ceramic bezel. There’s also the familiar “ice blue” dial exclusively reserved for platinum Rolex watches, with an option of standard lume filled indexes or baguette-cut diamond hour markers. Added to the watch’s main weight is the full platinum, solid link oyster bracelet. Anniversary Rolex replica watches have long been the focus of Rolex collectors, and platinum toners are no exception.

Longines’ master collection has been the home of Longines for about 15 years, as its more traditional pieces draw on classic watchmaking techniques rather than full-blown retro. The latest addition is this set of low-key moon phases. There are seven different executions, all based on the same basic layout, utilizing the central run seconds and the subdial, including the date and moon phases. This is a very traditional practice and one of the time-tested complications of the replica watch industry.
Of the seven different cases, you’ll find that two different case sizes — 40mm and 42mm — are made of stainless steel, with a choice of embossed leather strap or steel strap. Do you want a silver dial with Arabic numerals? I see. How about a daylight blue dial with a diamond marker? You can have that too. All models are powered by the Longines L899, a version of the ETA A31. The L91 was made specifically for them (remember, eta is also part of the swatch group). As for pricing, what you see is a hair without diamonds for less than $2,500 and a hair with diamonds for just under $2,800. Not bad. The result is a range of fake watches that meet many criteria and should appeal to first-time buyers and enthusiasts.
Diamonds are interesting. For real, I think many of my colleagues would agree with me that there is a certain point in every collector’s replica watches journey when something more dazzling starts to become more attractive, no matter how conservative your tastes. You can certainly satisfy this desire with something completely exaggerated, but you can also choose something more low-key. Like vintage Datejusts or Seamasters with diamond markers and the like, I put these new fake Rolex watches into the latter category. The dial has quite a few colors and variations, not to mention the size of the two cases, but for me, the black lacquered dial and diamond markings are clearly highlighted. Wear it on a beautiful strap and you can buy a fancy dress watch for less than $3,000. I’ll basically co-sign it.

Rolex watches are almost the most famous models among watch branded collectors. However, some like them, while others can’t wrap their heads around the mixing of two metals on one fake watch. As die-hard fans of two-color Rolex watches, we clearly belong in the first camp. If you’re not sure if you can keep up with the two-tone luxury watch trend, check out these three modern two-tone Rolex replica watches, which may well lead you in the right direction.

Rolex has been making two-tone watch steel and yellow gold watches since the 1930s. To be honest, the company trademarked the name “Rolesor,” which is the official Rolex term for its two-tone watches.

So, let’s start with an updated classic—a two-tone Rolex Datejust 41 ref. 126333. Classic because of the ref. 126333 has all the Datejust traits we’ve come to know and love and updated since it’s part of the larger and upgraded Datejust 41 collection.

The Datejust 41 model sports a (naturally) 41mm stainless steel case topped with the familiar fluted bezel in yellow gold and decorated with a yellow screw-down winding crown. Carrying on the golden hue is the champagne dial, which is home to luminescent baton hour makers or diamond hour markers and the amazing date window at 3 o’clock.

Apart from the dress fake watch, two-tone Rolex watches also come in sportier styles. Take for example the two-tone Rolex Submariner replica. The combination of robust stainless steel, precious 18k yellow gold, and ultra-modern black ceramic come together to make one much more attractive Submariner.

The new model in this two-tone Rolex roundup, the Sky-Dweller ref. 326933 made its debut at Baselworld 2017. This was the first time Rolex made a half-gold model of the Sky-Dweller available, thereby significantly dropping the entry price of their annual calendar watch.

The Rolex Sky-Dweller watch features a large 42mm Oyster case made even more prominent thanks to its yellow gold fluted bezel. While the fake Sky-Dweller is one of the few Rolex watches available with leather bands, the appeal of a two-tone Oyster bracelet is difficult to resist. Although Rolex has had two-tone watches in its catalog for eight decades, these modern versions show that wearing a mix of steel and gold is far from obsolete. Two-color Rolex watches emphasize that some typical patterns are worth long-term favorites.

Finance-themed products are a great marketing investment that helps increase brand awareness and customer loyalty. These custom promotional products can be used as financial seminar gifts, bank gifts, and grand opening souvenirs!
Did you know that the piggy bank originated in the middle ages? In those days, people used clay jars called piggy to store COINS. As the English alphabet evolved, the POTS became known as piggy, and potters began to make POTS in the shape of piglets for people to store small change. Fast forward to today and you can get piggy Banks in all shapes and sizes, even with your logo on them!
Why not make checkbooks a little more stylish? This promo leather checkbook cover is a wonderful giveaway when customers open a checking account, and it’s something they will use that reminds them of your brand.
These deposit bags are a practical way to conveniently store papers and documents so it’s easy to quickly find what you need. There’s plenty of storage for checks, cash, and deposit slips so everything is in one place. You’ll be able to bank on a successful promotional campaign when you give these to your customers.
This is a product, very cost-effective! This elegant cash holder is the perfect promotional gift for a financial institution or corporate event. Also, adding your logo to the front of the clip will make your company more visible.
This promotional calculator is sure to be a great addition to your next marketing campaign. Its small hand-held size makes it easy to do interest and APY calculations on the go. Calculators are also office essentials, so your customers will want to keep them on their desks all year long.
Dazzle your customers with this gold bar paperweight and help them keep all their documents and statements organized. It’s also a striking desk accessory that weighs as much as gold. Your customers will be excited to show off this gift to their family and friends.
All the promotional stress relievers are a great way to show your customers that their stress will melt away when they switch to your company. A dollar-shaped pressure reducer will help your brand stand out from the crowd and give you a head start on the competition.

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Aside from innovation, finishing, and extraordinary history, sometimes the really exciting part of a watch is its dial. In this article, we’re not just talking about the blue Rolex dial. For decades, the Rolex brand has been creating special variations on several of its replica watches with dials that are completely different from traditional ones. In some cases traditional techniques are used, in other unconventional materials are used, and either way, the end result is very special.
First, you see a familiar fuzzy dial from Rolex — a linen dial. Its name is very self-explanatory because the texture applied to the dial is very similar to what you see when looking at linen fabric. This pattern has emerged in Rolex CEO and dates only the pattern back to the 1960s.
For the 40th anniversary of the Datejust in 1985, Rolex unveiled what was the starting of an ongoing series of specially patterned dials using the Rolex name in a stylized repeating font. In some cases, the all-over pattern can be quite bold and overpowering, but in other instances, it can be incredibly subtle. Without looking too close, you would almost mistake certain Rolex Jubilee dials for more natural patterns – precisely what makes me a huge fan of the more under-the-radar examples.
Stone dials are now ubiquitous in watchmaking, and products like malachite and aventurine have become surprisingly popular. That said, when was the last time you saw a wood dial? There have certainly been some here and there, but overall they are miles rarer than most other material dial options. Most can be found on Rolex watches from the 1970s and 1980s, and when combined with a yellow gold case and bracelet, it is about as quintessential ’80s as it gets.
The early to mid-2000s Cellini Prince models are a very particular breed for many reasons, being the last of the hand-wound Rolex watches out there, and the only ones fitted with a sapphire crystal display back. That said, their dials are also exceptional in a lot of cases. The 18k yellow gold example uses a gold plate with an old-school hobnail pattern that also appears on the bridges of the movement. The choice of the dial is very suitable for its rectangular art deco style case, although it has a very old/traditional atmosphere, it is still very cool. This fake watch isn’t for everyone, but it’s sure to impress any self-respecting watch lover.
Last but not least, we have one of the strangest Rolex dial – flower dials. These are still in current production and are rarely promoted by Rolex as a brand. Provided in a 36mm case, these things are simply strange considering the unisex standards. Flower patterns with a bit of cartoon/graphic are carved on the sundial and clocks with or without diamond time markings can be found at 6 o’clock and 9 o’clock.

The future of luxury imitation timepieces is either doomed or never to fail, thanks to a growing appreciation for the tradition of good watchmaking. But just in case, copies of Tag Heuer wear their new golf watches on both sides of the course, depending on whom you talk to.
However, TAG also unboxed a new Connected Modular 45 ‘Golf Edition’ watch. A sportier version of the Connected 45 collection that the fake TAG originally released with a cameo in the last Kingsman movie, it’s billed as a combination of advanced watchmaking with golf-friendly technology, for those looking to improve their performance on the links.
That’s the new TAG Heuer Golf app which features 3D renderings of more than 39,000 courses, designed to be the best tool for enthusiasts of the sport. The replica TAG Heuer Connected Modular 45 ‘Golf Edition’ combines a golf-inspired design and shock-resistant materials, featuring a black ceramic bezel that is engraved with a scale of 1 to 18 indicating the number of holes in a round of golf.
The watch’s touchscreen is covered with a scratch-resistant sapphire crystal and it’s decorated with several sensors including GPS, NFC, an accelerometer, a gyroscope, and a microphone. Moreover, it has the function of sending messages, receives notifications, plays music, and download other apps. The luxury smartwatch movement is still in its infancy and the Tag Heuer replica is actually aiming to carve out a fair-sized market share.
One could even state that the Connected Modular 45 ‘Golf Edition’ is “the 21st century equivalent of the original vintage sports fake watches from the 1950s and 1960s that are now so respected by collectors,” notes one industry observer. And while this watch will never be a collector’s piece, it may yet mark a historical milestone in hybrid watchmaking and marketing.
Therefore, no matter if you’re into TAG’s re-issued and re-created heritage designs, which are actually mid-century sports replica watches, or their advanced sport-specific smartwatches just like this one, which is more next-century, there’s no denying the brand is embracing both the future and the past and hoping that both can flourish and coexist.