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.
For a number of years, modern consumer trends have been favoring larger watches. As a result of this, Rolex’s 34mm references have become somewhat forgotten in all the excitement and shuffle that surrounds their larger, sport/professional watchlines. However, recently it seems that smaller-sized watches are starting to make a comeback, and Rolex’s once-overlooked, 34mm watches now represent some of the best values for the money among all Rolex timepieces, both vintage and contemporary.When it comes to Rolex sports watches, the Submariner and Explorer II are amongst the most beloved. And despite the fact that they are both tough, purpose-built timepieces, they’re just about as different as it gets in nearly all respects.But if you’re not very familiar with either watch, comparing these two industry titans can seem daunting. So here, I’m breaking down everything you need to know – and compare – about the Rolex Submariner and the Rolex Explorer II.True sports watches, both the Submariner and Explorer II were built by Rolex with specific jobs in mind – and the hint lies in their names. Unsurprisingly, the Submariner is a divers watch, built to time out scuba dives and withstand the unrelenting pressure of 300-meter (1,000 foot) depths. In fact, this watch has been one of the world’s top diving watches since it was first released back in 1953.The Explorer II, on the other hand, was originally introduced in 1971 for speleologists who work in deep underground caverns. But like the original Rolex Explorer – the watch that provided its foundation – the Explorer II appeals to adventurers and explorers of all kinds, especially since its popular 40th anniversary remodel.
The bracelet is made of 316L stainless steel, there are five section links of the bracelet in oblique design, we can see a lot of Breitling watches with such type of bracelet. It is my favorite bracelet design. The polishing work of the bracelet is done by watch masters with more than ten years of experience, the edge of the bracelet is polished so smooth that no scratch could be felt when wearing, and if you have a replica that was bought in low price, you can compare its polishing with this watch, they are not in the same level.The replica is powered by a real chronograph movement, which is a cloned ETA 7750, the basic movement is Shanghai 7750 chronograph. When you push down the button at 2 o’clock, the central second chronograph hand will start to work, push down the button again, the chronograph function will stop. If you want the chronograph to be reset, please press the button at 4 o’clock. Overall, the replica has all functions that you can find on the genuine watch.I’ve seen so many Breitling with simple and fresh design, if you want a good replica Breitling that looks tough and strong, then Chronomat B01 AB0110 is an idea option.In replica watch market, Breitling watches were sold very well about 3 or 4 years ago, people liked their Avenger and Navitimer watches at that time. Nowadays, few people want to choose Breitling as their first replica watch. Do you know why? In my opinion, there are two reasons, first, Breitling watches are a bit harder to replicate, especially Navitimer, its complited dial design is difficult for watch factory to make it close to genuine. Second, most factories are engaged in making Rolex, IWC and Panerai, few of them are willing to produce Breitling replica watches. So, these are two main reasons to explain why replica Breitling watches are not sold well. However, there is one Breitling watch that is still loved by many watch fans, it is Avenger BlackBird that we are going to discuss today. The replica watch is made by Z factory, it is the latest model in our market. I was attracted by its cool black outlook, from a big factory, the quality is superior, with a black nylon strap, it completely meets the theme of military watch.
On the dial at 12 o’clock, there is a FA Jones signaure in black, a small hand is showing current seconds on subdial at 6 o’clock. Central hour and minute hands are classic Breguet hands, which add a little retro flavor to the watch. Printed Arabic hour markers are in blue.Look at the manual winding movement through crystal back, each movement plate is carefully crafted, from polishing to chamfering, each detail is uncompromised.The leather band varies from brown, blue and black on different model. Please tell me which one you like: rose gold case with brown leather strap, blue hour markers with blue leather band or black hour markers with black leather strap.
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