Tag Archives: 4131

Grey Daytona 126519 Vs vs Standard Quality

After Clean shut down, and VS made improvements on the Rolex Datejust, now their V2 Datejust is very hot, usually it will take a long time for you to get after ordering one. In the market, some sellers deceive consumers by charging them for VS watches but often shipping watches from other factories instead. You need to know how to tell the difference.

For the VS V2 Datejust, the stainless steel model generally weighs around 135 grams, and the bracelet has 8 links on each side. These are two very important points to help identify whether it is a genuine VS V2 Datejust.

For the Daytona from VS, this situation also exists, you need to be very careful and find the right dealer to buy the correct version from VS. Today, I will show you the difference on a grey Rolex Daytona 126519 between VS and a standard quality one.

Grey Daytona Vs vs Standard Quality

The left one is from VS, the right one is from another factory. The one from VS is a weighted version, which is 136 grams. The right one is about 110 grams.

Seeing from the front side, the dial of VS Daytona does not look that dark grey, the right one looks too dark.

From this angle, the dial of the VS Daytona appears slightly darker, with a cement-gray tone. This means that, regardless of the viewing angle, the dial color of the Daytona on the right remains unchanged, while the VS Daytona on the left has a more pronounced sunburst effect.

VS Daytona Hands
VS Daytona has a solid hand centre shaft, and the letter A has a flat top.
Standard Quality Daytona Hands
The centre shaft of hands on this Daytona is hollow, and the letter A seems not to be flat on top, it is not finished very well.
The hour markers on VS Daytona have better polishing, the bezel markers also look cleaner and neater.
The hour markers on the standard quality Daytona look slightly sharp on the edge.
VS Daytona Rubber Band
VS Daytona has a metal sheet inside the rubber band.
Standard Daytona Rubber Band
The standard quality Daytona does not have metal sheet in the rubber band.
VS Daytona Clasp Engravings
VS Daytona Clasp Engravings
Standard Quality Daytona Clasp Engravings
The clasp engravings on the Daytona from small factory.

We can notice that the engravings on the clasp also are different.

VS Daytona DD4131 Movement
DD4131
SH4131

Movement is also different, VS uses DD4131. The color and depth of the engravings look slightly different. The color of the red wheel is also different.

Conclusion:

This is a guide that can be used to tell if the Daytona 126519 you are buying is from VS Factory. The weight of the watch, movement, dial printings, hour markers polishing, hands centre shaft, rubber band, clasp engravings, etc., examine these details, you can see the difference.

What will be the next move of VS?

In recent months, VS Factory has brought us a lot of new things, including the 100th Oyster Perpetual Rolex watch and the so-called free-sprung movements, but I do not think their 3235 and 4131 are true free-sprung movements.

Why the 3235 and 4131 are not true free-sprung? Please check the pictures below.

VS 3235 Free Sprung

The picture above shows the new clone 3235 movement with free-sprung balance made by VS, the factory firstly installed this movement in the titanium Yacht-Master, later, they equipped this movement in their Datejust.

VS 3235

Although you do not find the extra regulator, but it is hidden below the balance cock.

Remove the balance cock
Extra regulator

Remove that balance cock, you can see the extra regulator hidden below, it is used to adjust the error.

The 4131 movement made by VS also has the same issue.

Are VS Factory able to develop the true free-sprung movements? I think they can, but in a short period they won’t, maybe the better true free-sprung movement will be their next move. However, the so-called free-sprung 3235 and 4131 from VS are meaningless, what is the purpose of VS to do so?

QF Daytona Free-Sprung 4131 V5

In the Rolex field, many factories have now released free-sprung balance movement, including QF, ERF, Rich, and others. Among these names, some are new to me, and honestly, I am not even sure whether they are newly established factories or just branches of some older factories.

For example, I previously talked about RG. It sounds like a new name, but it is actually operated by RC. RC’s business has really expanded quickly. Last year, their Day-Date became extremely popular across the whole market, and now they have successively released the Daytona and the GMT-Master models.

Alright, let’s come back to this Daytona from QF Factory.

QF Factory’s current marketing strategy is somewhat similar to what Noob Factory used to do. For almost every hot-selling model, they like to keep releasing new versions and create new selling points or gimmicks, but in reality, the actual upgrades are often not that significant.

For example, this 4131 Daytona is claimed to be the V5 version. This kind of naming easily gives people the impression that their Daytona is the best one on the market. However, in terms of overall workmanship, there is still a gap between QF and VS, not to mention compared with the previous Clean version.

Now QF has free-sprung versions of the 4131, 4132, and 3235 movements. In fact, for Rolex Datejust and Daytona models, it does not really matter that much whether you choose a free-sprung movement or not.

However, for some exhibition caseback models, such as the Le Mans Daytona and the newly released Daytona in 2026, you can choose the version with the free-sprung movement. And in the current market, it seems that QF is the only factory making a Daytona with the free-sprung 4132 movement.

Replica Rolex Daytona 4131 Free Sprung
Rolex Daytona 4131 Free Sprung Dial
Rolex Daytona 4131 Free Sprung Crystal
Rolex Daytona 4131 Free Sprung Crown
Rolex Daytona 4131 Free Sprung Bracelet
Rolex Daytona 4131 Free Sprung Clasp
Rolex Daytona 4131 Free Sprung Case Back
Rolex Daytona 4131 Free Sprung Movement