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.
Finally, inside the case, the movement is a clone Rolex 4130, AR factory made a lot of effort to build this movement to make it work slim and better. Although this clone 4130 is modified from Shanghai 7750 chronograph movement, the movement plates and auto rotor are decorated to the look of real Rolex 4130. Besides, the small second hand and chronograph will work much slimmer.In a word, when there is new Rolex models published each year, there will be more exicting news coming from our replica watch factories. We will introduce more high end replica watches in the future.It is a great news from Noob factory that they published the best stainless steel Rolex Daytona replica watches this time. Before continue reading the following articles, for one thing I beg you is please subscribe my blog if you want to immediately know the latest replica watches these factories published in our market. Some replica watches are really a big surprise for us who love to collect watches but can not afford genuines. So, these part of people are searching for the best replicas. Several days ago, Noob factory, which you can also call N, updated their Daytona replicas collection with Super Clone 4130 movement. They published four new models of Daytona 116500 and 116520. In the beginning of 2018, there was another factory named AR also produced Daytona 116500 and 116520, with the newest 904L stainless steel, but the chronograph function on AR Factory Daytona 116500 and 116520 replicas is false. This time, Noob factory upgraded the movement to super clone 4130 and made the chronograph to be working as real.
At the heart of the Deepsea’s case is Rolex’s patented Ringlock system, which uses a super hard, nitrogen-alloyed steel central ring to internally support both the extra-thick sapphire crystal and the Grade 5 titanium caseback. While the Ringlock system is largely responsible for the overall increase in the case size of the Deepsea, it actually enables the watch to be smaller than it otherwise would be, had it were to follow a more traditional case design while still retaining its same colossal depth rating.The primary purpose of the Ringlock system is to reduce the amount of stress placed on the case of the watch. As pressure on the watch increases at greater depths, the majority of it gets exerted on the front and back surfaces of the watch. Since the nitrogen-alloyed stainless steel compression ring internally supports both the crystal and the caseback of the Deepsea, the amount of force exerted on the actual case itself remains relatively minimal. Additionally, as the crystal and caseback get squeezed together, with the majority of the force being supported by the internal compression ring, the front and back gaskets of the watch get pressed together, ensuring an extra tight seal.The caseback on the Rolex Deepsea consists of two components: an inner caseback made from Grade 5 titanium, and an outer, screw-down caseback ring that is constructed from Oystersteel (904L stainless steel). With a traditional, single-piece, caseback design, the entirety of the pressure placed on caseback gets exerted on the case of the watch itself, particularly near the threads. By separating the caseback into two components, Rolex is able to redistribute much of the force being exerted on the rear surface of the watch. The outer, screw-down ring performs the sole duty of keeping the inner, titanium caseback tight on the watch, while the nitrogen-alloyed steel compression ring ultimately supports all the pressure being exerted on the titanium case-back itself.
The ref. 16710 is outfitted with a standard 40mm Oyster case with water-resistance up to 100 meters and a protective sapphire crystal over the dial. The bezel is equipped with an aluminum insert in either all-black, red and blue, or red and black. Depending on the year of production, the watch is also available on the secondary market with cases that have either lug holes or no lug holes, and the luminous material on the dial will vary, as Rolex made the switch from Tritium to LumiNova during the production of the reference 16710 GMT-Master II.With the release of the ref. 116710 came a brand new case design that includes the upgrade to a triple-sealed Triplock screw-down crown, a new bezel mounting system that operates on 24 clicks instead of 120, a tougher “Cerachrom” bezel insert crafted from a scratchproof ceramic material, and a “Maxi” dial topped with larger hour markers and wider hands. The 40mm case also received a larger crown guard and wider lugs, earning it the nickname the “Super Case” among collections due to its thicker and more aggressive overall appearance.The ref. 16710 is equipped with the self-winding Rolex Caliber 3185 perpetual movement, which includes a Quickset function for easy adjustment of the date mechanism, hacking, an independent 24-hour hand, and a 48-hour power reserve. However, near the very end of production of the ref. 16710, Rolex switched movements, and later-era examples of the reference 16710 were equipped with the Caliber 3186 movement. The Caliber 3186 has the same specifications as the Caliber 3185 but is now equipped with Rolex’s newer paramagnetic blue Parachrom hairspring and a smoother operating jump-hour hand. With that in mind, all reference 116710 GMT-Master II watches run solely on the Caliber 3186.
VR Factory offers two movement options, one is Sea-Gull 2824, the other is genuine ETA. The following photos show you two Submariner, one is with black dial and black ceramic bezel, the other is with blue dial and blue ceramic bezel.BL Factory Replica Rolex Daytona 116520LV – Green Lizard in the Rain Forest Replica Rolex Daytona 116520LV, has Rolex ever released this Daytona watch? I searched on Google and found all result pages saying this is a replica. So, I think that Rolex did not make this watch at all, it only exists in replica watch world, just like Daytona II and Sea-Dweller D-Green, I do not know why our watch factories made these replicas whose genuine models do not exist. Whatever, they have rich imagination. Let’s back to this Daytona replica watch, we call it a green lizard because the watch features a green ceramic bezel and green subdials on the white dial. The replica Rolex Daytona is made by BL, which is a very small factory in our market, now they made this Daytona that is unknown in genuine watch field, I think they have some creativity. Maybe next time they will bring us another unexpected surprise.Replica Rolex Daytona Green Replica Rolex Daytona Green Ceramic Bezel Why did BL factory name this Daytona 116520LV? I think they refer to the name of another Rolex watch, that is Submariner 116610LV, which also has a green ceramic bezel. This greey Daytona has a 40mm case that is measured to be 15mm in thickness, it is made of 316L stainless steel, not 904L stainless steel. I just posted the watch review on my blog and has not sold one, so if the watch has a good response from the market, maybe BL factory will upgrade the case steel material to 904L. Look at the photos, the case has a brushed face alternated with polishing. You can not operate the chronograph buttons unless they are unscrewed. Unfortunately, the back side of the lugs does not have engravings, while each genuine Rolex watch has, now you can see this tiny feature on the latest Daytona replica watches from Noob factory. Replica Rolex 116520LV Left Case Replica Rolex Daytona Crown and Chronograph ButtonsThe dial is white, three white subdials have green circles with silver white markers. The three small dials work accurately, they are small seconds hand at 6 o’clock, 30-minute chronograph counter at 3 o’clock and 12-hour chronograph counter at 9 o’clock. I think it will be more popular if the watch has a full green main dial with three silver subdials. Like other Daytona replica watches, this 116520LV also has luminous material being applied on hour markers, hour and minute hands.Replica Rolex 116520LV Case Back The bracelet is made of 316L stainless steel, it consists of three sections of links, the middle links are polished, which are contrasting with the brushed links at both sides. With a small screw driver, you can remove or install the links by yourself, it is very simple, just like you do it on a genuine watch. By the way, the replica watch is equipped with an Asia clone 4130 movement, which is based on a Chinese working chronograph movement.
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