Upgraded VS Factory Omega De Ville bright blue: 8900 movement compared to 8500, where is the difference? What details have been updated?

Comprehensive comparative analysis of Upgraded and Factory Omega De Ville Bright Blue 8900 Movement Compared to 8500 models: Case finishes, movement precision, dial details and production tolerances are examined in detail with Saat Dedektifi expertise standards.
Movement and Caliber Performance
Afterwards, VS launched many Omega series watches with its own developed 8500 movement; Among them was this bright blue one. The latest VS brilliant blue has now been upgraded to the 8900 movement. Of course, there are also two versions of the original bright blue with both 8500 and 8900 movements; Movement 8500 is the old model, movement 8900 is the new model. Apart from the difference in the mechanism, another point you should pay attention to is not to confuse the dial surface: The main difference between the new and old model dial surface is that the position of the letter logo has changed.
If you don't know the old model well enough, you can take a look at my previous review article about the VS Omega bright blue 8500 movement.
The new Omega bright blue that I am discussing today carries the new original 8900 movement that VS introduced simultaneously with the original. So, are there any other changes apart from this?


Case and Body Workmanship
My high-resolution shooting photos: it is the same size as other De Ville watches, has a case diameter of 41 mm and fits our people's wrist very well. Anyone with a wrist circumference of 16 to 17.5 cm can easily wear it, it does not look strange at all. Sapphire glass was used; Unlike traditional materials, the case is made of a single piece of sapphire, has a ring-shaped design, and the operation of the mechanism can be clearly seen from the side. The dark blue dial has a radial pattern; The three hands are positioned in the center of the dial. The hour and minute hands are brushed the same as the original; Look carefully, there is a beveled cut at the tips of the hands, and like the seconds hand, they are also polished. All hour markers, the date window at 3 o'clock and the inner edge of the window and the logo are polished. Each hour marker has a beveled angle and multiple cutting surfaces; That's why the hour markers look quite bright when viewed from the front.



Dial and Hand Details
As for the details: VS fixed the Omega logo below 12 o'clock to the dial with rivets; It is not flat, but has a very distinct three-dimensional appearance. Previously, 3S was sticking it with glue. The ring-shaped track inside the dial consists of a CNC-machined V-shaped channel; The corners and lines are much clearer compared to ordinary press molds. The stick hour markers fit perfectly on this track, with no gaps.

Glass and Sapphire Crystal
The Omega De Ville features a bright blue, rear-view (exhibition-based) design; Thanks to the sapphire glass, the operation of the mechanism can be clearly monitored. It carries the VS 8900 movement, which is exactly the same as the original, and offers all adjustment functions simultaneously with the original; This includes setting the date by fast moving the hour hand. Each screw and stone of the mechanism has a real function, it is no longer a piece of decoration. The position and size of the balance wheel are also exactly the same. When combined with the flawless exhibition-based design, it is easy to be captivated.

There is a date display window at 3 o'clock. The date window is truly perfectly made; When viewed from the side, it is flush with the dial surface and there are no gaps.


With a case diameter of 41 mm, a design that is visible from the side as well as fine details was adopted in the processing of the case; Thus, we can follow the holistic rhythm of the mechanism from the side. This design provides such a natural transition with the brushed workmanship on the ears that it is just right. When looking at the general appearance, each piece seems to be independent, but when they come together to form the watch, a very harmonious whole emerges; It's hard not to admire VS's craftsmanship. In addition, the case is made of stainless steel, which increases the durability of the watch.


Strap, Buckle and Comfort
The strap of the new Omega bright blue is made of blue real crocodile leather and is in harmony with the color of the dial; When worn on the wrist, it creates a beautiful sight in itself. The texture and comfort of crocodile skin is at a level that can be replaced exactly with the original. The buckle is one of the pieces that best reflects the details of workmanship; VS has been very careful in this regard and recreated the Omega logo perfectly. The overall harmony of blue and silver embodies an elegant and deep sparkle within a mature and dignified stance.

Side sapphire test



Sapphire test from behind
Front sapphire test
Maybe watch friends still don't know exactly where the difference is. VS's new 8900 model actually only updated some details; for example, the dial surface and the strap. The mechanism is still the same, only the writing on it is different. Now let's look at the comparison images!

The text positions at 12 o'clock and 6 o'clock have been adjusted


The middle case visible from the side is also the same

The mechanism is again produced by VS itself; Only in the new model the number has been changed to 8900

Summary: Omega De Ville bright blue is suitable for both business and daily use; It offers many different combination options. The blue design combines a young and dynamic atmosphere with a mature, dignified elegance. The stitching of the crocodile leather strap is clean and neat; It offers you a different touch with the mastery of the entire craftsmanship of the watch. If you prefer the new model and like the blue strap, you can choose the 8900 movement; Both are good options.
Thanks for watching.
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Conclusion & Detective Verdict
As seen in our technical review of the Omega Super Clone model; The optical tolerances of the case, the dial typography and the stable operating character of the mechanism take the model to the top level of its segment. It is a perfect choice for collectors with its wrist ergonomics, material quality and micron level finishing success.
Frequently Asked Questions (FAQ)
Which mechanism is used in the Omega Super Clone model?
In this model, the model's high stability integrated caliber or Swiss-norm Clone movement is used; Deviation tolerance is in the range of 2-5 seconds per day.
What is the case material and stainless steel quality?
Made from solid 904L/316L stainless steel with high corrosion resistance; It exactly reflects the original feeling of weight and texture.
Is there AR coating on the sapphire glass surface?
Yes. There is a colorless double-sided AR coating on the scratch-resistant sapphire crystal glass surface to prevent glare and reflection.
How is the waterproof performance?
With its seal-tested crown system, it is fully resistant to pressure up to 50-100 meters and daily water contact.
Does Saat Dedektifi have expertise assurance?
All technical controls, timegrapher measurements and case tolerances received full marks from Saat Detective expertise standards.

