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.
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.
These are my top five best-selling Omega replica watches, maybe you do not agree, but they are indeed sold very well in our market. In this list, there are a lot of models that can not be included because they have been out of stock for a while, some models that were sold well in the past are also not in this top five. So I only introduce the latest popular Omega watches in this top five, hope this guide can help you.1.Noob Planet Ocean 42mm LiquidmetalThis replica Omega has been popular for many years, it is so classic and a lot of buyers still want it. The latest version has been upgraded to V6 by Noob factory. In my memory, it is also the first Omega replica watch that adopts a liquidmetal bezel in our market. The watch is also one of the most secret weapons of Noob. The dial uses ceramic material like genuine. The watch is equipped with a reliable Asia clone ETA 2892 automatic movement. Now, buy this watch can get one extra pair of black nylon strap for free.
The dial has a lot things worthy of talking. First it is about the high readability. White dial has thick black Arabic numeral hour markers, the minute markers are also in black color, it is very convenient for the wearer to catch time from the dial. The big triangle marker at 12 and hour markers at 3, 6 and 9 are applied with Swiss Superlume material, so in dark condition, you will find these four markers will emit a strong green light, this improves the dial readability. There are three working subdials, they are sunken from the main dial. Each small dial works well and features a blue hand. Among them, small seconds subdial is at 9 o’clock, 30-minute chronograph counter and 12-hour chronograph counter are positioned at 12 and 6 o’clock repectively. At 3 o’clock, next to the hour marker, there are two square windows, the left window is displaying current day, while the right window is showing date, both have black font. All hands on the white dial use blue color, not only eye-catching, but also give your eyes fresh outlook.
Compared with V1, this version has a much slimmer movement. First, the watch is made of better material 904L stainless steel, whether the lugs and clasp, there are correct engravings. There are same correct engravings on the back side of the case back and movement plates. The movement plates have Rolex SEALs, the entire movement is decorated to the lookf of genuine Rolex 4130.The dial is blue, it has special sunray patterns, the texture is high quality. I do not know how did the factory do, but it really looks high quality. All hour markers have been filled with quality Swiss lume material, they will have a strong lume light in the dark conditions.The replica is equipped with a super clone 4130 movement. It is the best quality chronograph movement in replica watch market. Compared with the movement installed in ARF Daytona, this super clone 4130 movement can achieve a full chronograph function. By the way, the replica watch comes with one pair of free short rubber strap. The following are details of the replica.Movement: Super Clone 4130, Decorated Movement Plates and Auto Rotor to Look of Rolex Calibre 4130 Case: 40mm*12.5mm, Solid 904L Stainless Steel Bezel: Black Ceramic Crystal: Sapphire with Tiny Rolex Crown Logo at 6 o’clock Dial: Blue with Working Subdials, Blue Superlume on Markers and Handsn Bracelet: Top Quality Black Rubber with Deployant Clasp Water Resistant: 30m Daytona and Submariner are two models that have been mostly replicated in recent months. Both Noob and AR factories have brought us a lot of amazing replicas during this period, I can not share all of them with you here, so I chose some representative models to review. Today, I will introduce another novelty AR factory has brought to us, it is a Daytona replica watch, which is in full yellow gold. This is the latest V2 edition, AR updated its bezel, dial and bracelet on basis of V1. There are several selling points on this replica watch, please read the following article.First, the watch is fully made of 904L stainless steel, while on the surface of case and bracelet, there is a thick layer of 18K yellow gold, which is measured to be 5 mils thick. This is one of the selling points of the replica. Based on V1, this time AR factory made improvement on the case engraving and bezel engraved numerals. The black color of the tachymeter scales on the bezel is closer to genuine. About engraving, check the back side of each lug, it has correct symbol engraving like genuine watch case.Replica Rolex Daytona 116518LN The second selling point, it is the movement. Actually I did not recommend AR Factory Daytona before, because they do not have a full chronograph function, the subdials at 3 o’clock and 9 o’clock have no function, only the second-chronograph hand on the center is working. However, when I think back, although the replica does not have a full chronograph function, its movement may be more reliable. Some features are sacrificed, this makes the movement to be slimmer and more stable. We know Noob also makes this Daytona with full chronograph function, all subdials are working like genuine, but I do not think the movement of Noob Daytona is more reliable than that of ARF Daytona. Besides, the ARF Daytona is sold at a much cheaper price.
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