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).
It is a long time for us to wait for this watch to be released. Replica Omega Seamaster 007 Spectre Limited Edition, which was firstly made by V6 factory in 2017, was discontinued in production for some reasons after a period of hot sale, I do not know why the factory stopped the production of this watch. Some watch suppliers I know told me that V6 factory is improving this replica watch, yes, I believe them, this watch was really sold very well after being replicated, a lot of clients who read my blog post bought this watch, even a lot of readers left comments here about when this replica watch will be in stock again so they could buy. I always believe V6 will release an ultimate version, the perfect replica that has updated any details. Finally, on July 1st, the Omega Spectre 007 replica was in stock again after nearly one month of short. We were all pleased with this news.
The case is 44mm in diameter, it is made of Titanium, so the replica watch will feel very lightweight and comfortable to wear. Titanium case has black DLC coating plated, which makes the watch look tough. The bezel is anti-clockwise rotating, there is a lume pearl at 12 o’clock. Bezel markings are deeply engraved, the whole case and bezel are matt finished. About the crown, it is big and has square patterns on, so it is very convenient to rotate the crown to adjust time and date.Upon experience of H factory, ZF improved the dial on this replica Breitling Avenger to ensure it looks 100% the same as original. The metal Breitling logo on the dial is three dimensional, central second hand has a red tip that has an obvious look on this black dial. Date window is easily to be found at 3 o’clock because it has a red frame and white font in black background. Check photos below and compared them with genuine watch, could you please tell me how close the dial is?Black nylon strap perfectly matches DLC black case, each side of the band uses different material. The outside face is made of Nylon, while the inside uses black leather, such design on strap guarantees the greatest wearing comfort. Z factory also offers one pair of free camo leather straps for this replica watch. Here is the watch details:Movement: Swiss ETA 2814-2 Automatic, 28800bph, 25 Jewels Case: 44mm*13mm, DLC Plated Titanium, Uni-directional Rotating Bezel Crystal: Sapphire with AR Coating Dial: Black with Super Green Lume on Hour Markers and Hands Bracelet: Black Nylon Clad Leather Band with Tang Buckle Water Resistant: 50m
