The chemical composition of synthetic green sapphire includes copper and aluminum oxide, with the copper being the element that is ultimately responsible for its signature green hue. The process of synthetic sapphire production is an expensive and exacting one; however, the additional obstacles that accompany the addition of copper – and the precision required to achieve the right amount of green tint without compromising the strength or clarity of the crystal are likely responsible for its exclusive use on the Rolex Milgauss line of watches.When synthetic sapphire is manufactured, the material has to “grow” over the course of a period of several weeks. Particles attract to one another, forming layers that fuse together to create a dense and ultra-hard substance. The end result of production is a “boule” – a solid piece of synthetic sapphire shaped like a chunky cylinder, which is then cut and shaped to its necessary dimensions.Due to the high costs of production, most watch crystal manufacturers cut their synthetic sapphire boules in a perpendicular fashion, as to maximize the number of crystals that can be created from a single boule. Although this is entirely unconfirmed, it is rumored that Rolex cuts the boule along a diagonal axis to maximize the clarity and strength of the finished crystal. In addition to complicating the cutting and shaping process itself, cutting the boule along a diagonal axis significantly increases the amount of waste, which further adds cost to an already expensive manufacturing process.Despite not making an appearance until just over ten years ago, the green sapphire crystal has quickly become one of the defining characteristics of the Milgauss line. Its pale green tint possesses no functional advantages over a traditional, clear/uncolored synthetic sapphire crystal; however, the green crystal that is exclusively fitted to the Rolex Milgauss 116400GV is one of the primary reasons that individuals seek out this particular reference. The green crystal is something entirely unique to the Milgauss collection and is not something that is found on any other Rolex watch, past or present.
Considering of specific environment, such as deep sea. The wrist watch may be hit when diving. So this replica has security measures to protect it from damage. For instance, it with sapphire crystal which has been with AR coating. It has been used in front of case and case back. And it with premium quality since it was at the lever of Swiss grade NO1. The transparent case back can make us observe its operation of movement. And its bezel was made of black ceramic. As we all known, ceramic was a superior material since it can be wear resistant, and corrosion resistant perfectly. What’s more, the clear scales in bezel may help you use the function of chronograph smoothly.In concert with its main material, it with a brushed stainless steel bracelet. It was more general and cool in appearance.
Although the rotating bezel serves to record dive times, this has not stopped Rolex from making a few ultra-lavish Submariners with precious gem-set bezels that forsake the tool watch nature of the model. First, there’s the white gold Submariner 116649EMBR (presented in 2010) with a bezel set with 36 emeralds and 12 diamonds. Then in 2018, Rolex introduced the white gold Submariner 116659SABR with a bezel set with nine light blue sapphires (to mimic the first 15-minute markings), 27 dark blue sapphires, and 12 diamonds.To summarize, the history and evolution of the Submariner bezel is generally divided into three generations: bidirectional bezel with aluminum insert (early-1950s – late-1970s), unidirectional bezel with aluminum insert (late-1970s – late-2000s), and unidirectional bezel with Cerachrom ceramic insert (late 2000s until present). Which is your favorite type of Submariner bezel?
The Rolex Submariner has been a part of the Rolex catalog for well over 60 years. As expected, the famed dive watch has undergone plenty of design and mechanical enhancements over the past six decades, including the all-important timing bezel. Read on to discover all the different types of bezels of the Rolex Submariner.When Rolex debuted the Submariner in 1953, the stainless steel dive watch included a rotating bezel marked to 60 minutes to allow divers to track immersion times. The steel bezel turned both ways for simple timing adjusting, the edge of the bezel was knurled for easy gripping underwater, and the insert was fashioned from black aluminum.The printed 60-minute scale on the earlier versions included markings for every 5 minutes, alternating between batons and numerals. By the late 1950s, Rolex started to include hash marks for the first 15 minutes on the bezel followed by 5-minute markings.Around 1969, Rolex introduced the first yellow gold Submariner, the Submariner Date ref. 1680/8. Accordingly, the knurled rotating bezel was fashioned from 18k yellow gold. What’s more, the Rolex Submariner ref. 1680/8 now offered the choice of either a black or blue aluminum bezel insert and matching dial.
The replica Daytona watch is made by WW factory, we call it WWF. You know, the Hublot Classic Fusion replica from WWF is very hot in recent months, especially JJ factory was closed several months ago, now, only two factories in our market make replica Hublot Classic Fusion watches, WWF and TWF.On the case, WWF uses real forged carbon material, the case has very special prints. The bezel has white and red markers, which exactly echo with the red stitching on black nylon strap. The forged carbon case has a good finish, and the watch feels very comfortable when you wearing it, it has a very light weight. Case back is made of 316L stainless steel that has been blackened.The dial is black and has white printings, central second-chronograph hand is in bright red color, this long and big hand works for seconds chronograph, it has the same function as real Daytona watch. The red hand and “DAYTONA” form a high contrast with the black dial background. Three small dials have real functions, sub-second hand is working on the small dial at 6 o’clock, other two small dials present minute and hour chronograph.Although the replica has the same chronograph function as real watch, it has a thicker case than genuine. If you want the case to be exactly 1:1 replicated from original, which I mean the replica Daytona has the same thickness as genuine, then you need to go with a Daytona replica watch from Noob or AR factory. The Daytona watches from these two factories absolutely represent the most advanced watch-making technology in our market, they also have better case finish and 1:1 original case profile.However, if you want to try something that looks fresh, then this carbon Daytona watch will be a good start.
As the Rolex Pearlmaster is just as much an item of jewelry as it is a precision timekeeping instrument, every single Rolex watch in the collection is set with some amount of diamonds/gemstones. The degree of gem-setting (and the type/color of the gems themselves) can vary significantly from one Pearlmaster watch to the next. A modest example may “only” have 12 diamonds set into its solid-gold bezel, while the more extravagant and expensive models can have completely diamond-encrusted cases and bracelets, with rainbow-colored sapphire-set bezels, and diamond-paved dials.At its core, the Pearlmaster is essentially an ultra-premium, luxury-oriented Datejust. Like other Datejust watches, the Rolex Pearlmaster is fitted with a scratch-resistant sapphire crystal with a Cyclops magnification lens and a Twinlock winding crown that uses a system of gaskets to create two sealed zones to protect against moisture intrusion. Consequently, despite its solid 18k gold construction and lavish application of various gemstones, the Rolex Pearlmaster still has a water-resistance rating of 100 meters and is just as functional for everyday use as any other Rolex watch.While it may have identical functionality to the standard Datejust collection, the Pearlmaster is about as far a departure from Rolex’s tool-watch history and aesthetics as you are likely to find in their contemporary catalog. However, as Rolex continues to assume a more luxury-oriented position within the high-end timepiece market, the use of precious metals and gemstones in their watches is becoming an increasingly common practice. The Rolex Pearlmaster has as much to offer in terms of gold-work and gem-setting as it does in the precision timekeeping department, making it the perfect timepiece for those that want a watch that sits at the crossroads of jewelry and horology.
When we turn back the replica, we will admire its amazing back-case. Generous, this is the only word I want to express. We can review the beauty of machine accompany with the moving of balance wheel clearly in such big back-case. It is liked that we are admiring a wonderful artwork.Next, let’s see its band and clasp. A good band need to be comfortable and durable in quality. So the replica has do it so well in this detail, a folding clasp with classic 316 stainless steel and has IWC LOGO in it. It reveals the taste of gentlemen and active sport style fully.In the end, Let’s see an important element, this IWC Portuguese replica is equipped with a powerful movement, it is high clone CAL.51011, can keep over 120 hours power reserve. If normal watch, uses ETA movement, mainly can keep about two or three days. So this replica is really an excellent one with high copy technology.In my point of view, this replica is deserve to have one, it is not so luxurious and complicated, but is elegant and dedicated. You need to have such replica as your special artwork in hand.
