VS Factory Rolex weight balanced gray rubber strap Daytona / white gold Daytona, Dantong 4131 movement 137 grams how is the workmanship?

The Rolex Daytona 4131 model is produced by VS Factory with a high-tech ceramic case, standard case diameter and 7750 automatic chronograph movement architecture. It is among the most successful 1:1 super clone watch reviews on the market, with its sapphire crystal AR coating glass, original case tolerances and detailed workmanship.

Glass and Sapphire Crystal

As for the general detail workmanship of the watch, a high transparency sapphire glass was used in its glass; The transparency throughout the watch is really good. There is also a laser mark at the bottom position of the dial surface. To see this laser mark, you either need to use the macro shot of the phone camera or look at it under strong light. The glass is a glass that protrudes outward and its edge is not arch-shaped, but has a chamfered edge. You can look at the chamfered edge; It is exactly this chamfered edge that matches the original. They all have this chamfered edge and when you touch them with your hand, it does not feel like it cuts your hand in any way.

Dial and Hand Details

Now let's look at the dial surface; An overall gray dial. Color standard C8 color standard, i.e. standard gray. Moreover, this gray does not turn white or blue under light or sunlight; It always feels greyish, a dark and dull gray feeling.

The hour and minute hands are all buff type. There is no burr feeling on the edges and corners. The edges and corners are very smooth and very brightly processed. Additionally, the center shaft is made as a solid shaft. The center shaft is very well made, and all the hour and minute hands inside are very shiny. Do you see the edge of this little counter, it has a CD pattern; The feeling of an overall oily texture is very strong. All the fonts inside are made by printing; Thanks to the oil printing workmanship, a three-dimensional effect is created when we look straight ahead.

Movement and Caliber Performance

Including the edges of the hour markers; Since the 4131 movement corresponds to the new version of the original, these hour markers are quite thin and long. In the old 4130 version, these hour markers were shorter. All hour markers have rounded edges; There is no burr feeling on the edges and corners. The white part of the hour markers inside is lume filling.

Strap, Buckle and Comfort

As for the braille on the dial, these braille characters are quite deep and the spaces between the letters are very smooth. The black part of the outer bezel is made of ceramic material; Everything on it is processed using the grooving method. All hour markers are made by opening channels and the inside of these markers are filled with platinum powder. Even if you use it for a long time, these marks do not fade or darken. The outer case material is a high-gloss case made of 904 stainless steel and mixed alloy steel. There is a high gloss treatment on the edges, and the corners are also rounded. Very powerful, including the three-dimensional effect of the logo on the crown; The whole watch is quite bright.

Case and Body Workmanship

The strap of this model is FKM rubber strap, and there is a memory steel plate on the inside of this rubber strap. There are many factories that make this model; Factories like QF all produce this model. So why does VS do it better? Because in VS, the case is made for weight balance, and the memory steel plate inside the strap is not for weight balance. They don't make the steel plate inside thicker like other factories. That's why, even though its weight has increased, the fit and softness of it on your wrist is different when you wear it on your arm.

As for the case back, the center of the case back has a brushed texture, while the corners are treated with high gloss. The precious metal markings such as au 750 on the four corners are all engraved; The prints including the crowned head emblem are very deep and this crowned head emblem is very clear. As for this movement, the movement used by VS is the Dantong 4131 movement. How to distinguish Dantong mechanism: if both adjusting pins rest on the top side, it is a Dantong mechanism. In movements of other versions, for example the Shanghai movement, one of the setting pins points up or both face down; It is not seen that both of them are at the top.

The brilliance of VS's movement engraving is really well done. It has a very shiny polish quality; It is made very clearly and with a feeling of depth, including all the carved writings inside. The carved inscription in 4131 is in this position; In general, the fonts are very deep and the mechanism is very bright, it is really made very brightly. Also, do you see this open-moulded mechanism, these gears inside are not ornaments, they can all move. All gears can move; They didn't just build a bridge and leave it like the other versions. The power reserve of this movement can be up to 72 hours and its stability is higher than the Shanghai movement.

There are no welds visible on the inside of the logo on this buckle; You see, there are no welds and the interior also has a matte texture. When the buckle is opened, all the carved inscriptions are very deep, including the dragon-phoenix emblem and the engraved inscriptions on the inside; Including crowned head emblem. This coding of VS is 7CD code. This position on the inside of the buckle is also set for fine adjustment; This is a fine tuning point, you can make it bigger or smaller.

How can you tell if this model is really a VS? When you receive the product, open the case back directly and see if it is really a Dantong 4131 movement. Second, directly weigh the grammage; It weighs approximately 137 grams. A gram more or less is normal, but it does not deviate too much.

I hope this article was useful to you. I will share more detailed disassembly, real shot review and real-replica comparison in the coming days.