Rolex or Omega? Which one is the first watch that landed on the moon. I think it is the Omega, what do you think? Because the name, Omega Speedmaster, it is also called Moonwatch. Although Speedmaster is not sold as well as the Seamaster of Omega, it also has some popular models, for example, the Dark Side of the Moon. Before the appearance of OM factory, there are only some small factories that were manufacturing the replicas of Omega Speedmaster Dark Side of the Moon, however, there were still a lot of people that have asked me about this watch since I opened this blog. Now, OM factory pushed the sales of replica Omega Dark Side of the Moon to another height. This model is even in the top five list of best-selling replica Omega watches.Like its name “Black Black”, the Omega Speedmaster Dark Side of the Moon is in full black. The watch is made of black ceramic in case and bezel, 44mm case diameter is large but is exactly in line with our aesthetic standard. Solid ceramic case has brushed finish, it has a great texture and feels very good. Tachymetre scales on black ceramic bezel are in matt black. Two chronograph pushers use different processing, which is polished and contrasting with the brushed case.
While bidirectional rotating bezels may be quicker for wearers to turn to the appropriate spot, as a dive bezel it’s not the best option. If the bezel gets accidentally knocked, this could cause divers to miscalculate how long they have been underwater. Therefore, a unidirectional bezel is more prudent because accidental knocks to the bezel can only result in overestimating immersion time – it’s far preferable to start ascending to the surface earlier or spend longer than necessary at a decompression stop.Rolex began equipping the Submariner with unidirectional bezels starting with the Submariner Date ref. 16800, which was introduced around 1979. The no-date Submariner model received a unidirectional bezel with the introduction of the Submariner ref. 14060 in 1990.Like the previous generation, the new unidirectional bezels included aluminum bezel inserts. In 1983, Rolex introduced the first two-tone Submariner model in the form of the Submariner Date ref. 16803, which sported a yellow gold knurled bezel with a black or blue aluminum insert. To celebrate the 40th anniversary of the Submariner in 2003, Rolex introduced the stainless steel Submariner Date ref. 16610LV with a green bezel insert.In 2008, Rolex introduced the first Submariner models equipped with unidirectional bezels featuring Cerachrom inserts. Cerachrom is Rolex’s proprietary ceramic alloy that is not only resistant to scratching but also to fading. The 60-minute graduations are cut into the bezel and then the ceramic bezel insert is fully coated with either yellow gold (for yellow gold and two-tone models) or platinum (for white gold or steel models). The gold/platinum is then polished away from the ceramic surface until only the recessed numerals and markings are left with the metal filling.By 2012, Rolex had rolled out the Cerachrom bezels across all Submariner models and color options include black, blue, and green. A quick way to know the color of the bezel is to look at the letters in the reference number: LB (blue bezel), LN (black bezel), and LV (green bezel).
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?
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