This document is for watch knowledge and identification reference only, to help enthusiasts understand the differences in workmanship between genuine and replica versions. It does not involve purchase advice. Please comply with relevant laws and regulations and respect intellectual property.

Contents

• The 3135 or 3235 Question
• Size: One Millimeter Does Not Matter
• Color and the Genuine Market Price
• The Genuine 3135 and 3235
• The Replica Movements: Dandong 3135 vs 3235
• Long Power Reserve Is Overrated
• Before You Buy

The 3135 or 3235 Question

This piece explains which movement to pick between the 3135 and the 3235, using a simple example: the old and new Submariner. The new Submariner is 41mm, the old one is 40mm. I’ll use the VS Factory Submariner as the example, and I hope you won’t get endlessly brainwashed by feel-good marketing posts.

Size: One Millimeter Does Not Matter

On size, I don’t think it’s worth agonizing over. A 1mm difference has no real effect on how it looks or feels. Put your attention on the color and the movement instead.

Color and the Genuine Market Price

On color, the old Submariner is a green and green pairing, the new one is green and black. When the genuine launched, the new green was hyped to around HK$200,000 and briefly ran several tens of thousands above the old green-green. After two years of market testing, once the novelty faded, the new green-black fell hard and you could get one at about half the hype price. The green-green also corrected, but it now sits above the green-black. When buying a replica, most people ignore the genuine’s price trend. Nine out of ten buyers just follow the crowd. They see a post pushing a new model and rush to buy it, then when someone asks how much it is, they stand there blank and embarrass themselves. If you like green, you can follow the genuine market and buy the hotter old green. To be honest, I found the green-black pairing odd from the moment it came out.

The Genuine 3135 and 3235

Once the color is settled, let’s talk about the movement. The genuine 3135’s base technology runs from 1988 to around 2020, roughly 30 years, and the overall structure hasn’t changed much. New materials were added to improve it, such as the silicon hairspring and anti-magnetic transmission parts. On the forums, many fans still have a soft spot for the 3135, and plenty of people hunt for the last remaining new 3135 Submariners. Some veteran players don’t care much about the 3235’s longer power reserve. That long reserve gets a lot of attention in the replica market, though. If you’re buying a genuine watch and not collecting at that level, the mindset should be to buy new rather than old.

The Replica Movements: Dandong 3135 vs 3235

Does the same logic hold for replicas? Not exactly, and that’s where marketing fluff does its work. I’m not saying the 3235 is worse than the 3135. The point is to understand the difference between the two, so you at least know what you’re buying and why, instead of getting excited over a few lines of copy. Take VS’s Dandong 3135 as the example. Its full power reserve is similar to a traditional 28xx movement. It has one very likable advantage: because the structure is a high-level copy of the original, the transmission gears are quiet, and in normal wear, or even when you shake it on purpose, you barely feel the rotor move.

The Dandong 3235 lengthens the mainspring barrel and lowers the amplitude to reach around 70 hours of power reserve. The upside is that its full reserve lasts longer than the 3135. The downside is that it adds weight to the rotor to improve winding efficiency, so it’s a little noisier than the 3135. Stability is about the same on both. Pick based on your own needs, and don’t ask me which is better. It’s been spelled out above.

Also, things like the blue hairspring have no discussion value on a replica. A normal hairspring painted blue and called a blue hairspring isn’t worth talking about, and the solid case back means you can’t see the movement anyway. Some people keep obsessing over this kind of thing, and it’s a waste of energy.

Long Power Reserve Is Overrated

On power reserve, the general view, mine and the industry’s, is that anything beyond three days is pointless. After the IWC Portugieser and Portofino seven-day models came out, not many brands followed. To reach seven days you must wind it by hand, at least 50 turns to fill it, and nobody keeps count of how many turns they wind. Eight hours of normal daily wear won’t fill a seven-day barrel, and nobody with an automatic sets it down to count seven days before winding. If you want it to keep running, a winder solves that. A long mainspring barrel also has metal inertia when it releases, which affects accuracy. The seven-day movements don’t hold a candle to the Rolex 31xx or the Omega 8xxx on accuracy, and in some cases they’re about as accurate as a basic entry Swiss movement. The top brands aren’t interested in long-power designs.

Back to replicas. Take the replica 3235 movement. Many people think 70 hours of power means you wear it for a day and then set it down for three days and it keeps running. That’s completely wrong. A replica’s winding efficiency isn’t as high as a genuine’s. To reach the 70-hour reserve on this 3235, you must wind it by hand. Relying on normal wear alone gives you the same reserve as a 3135. That’s what it means to spend with your eyes open.

Before You Buy

These replica 32 and 31 movements are widely used on the three-hand Rolex models like the Yacht-Master and the Submariner. By the time you finish reading, I hope you have a clear idea of the movements before you buy. I’m not here to recommend which one to pick.

Choosing Between the 3135 and 3235 Movement: The VS Factory “Hulk” Explained最先出现在VS Factory。

How to Choose a Rolex Panda Daytona Replica: The VS Factory 4131 Free-Sprung Movement and the Flat-Top A Clasp

This document is for watch knowledge and identification reference only, to help enthusiasts understand the differences in workmanship between genuine and replica versions. It does not involve purchase advice. Please comply with relevant laws and regulations and respect intellectual property.

Contents

• Overview
• The Movement: The Hidden Regulator and Five Details to Check
• The Case and Dial
• The Case and Bracelet
• Summary and Buying Advice

Overview

VS Factory has updated its Panda Daytona to a 4131 free-sprung version. This piece looks at the hidden regulator inside the movement, the 27 ceramic ball bearings, the 70-hour power reserve, and the working gear train. It also covers the 904L steel case, the pressed dial text, and the upgraded flat-top A clasp.

Among the many Rolex Daytona versions, the Panda is one of the most popular in the replica market because of its black and white dial. On the Panda, VS Factory is the name most buyers circle back to. VS has recently updated the Panda with a 4131 free-sprung movement.

Plenty of buyers get excited when they hear free-sprung, but here we take a macro lens to the upgraded 4131 movement and the external details, without hype, and see what actually changed and how to view the update sensibly.

The Movement: The Hidden Regulator and Five Details to Check

First, a straight answer. The 4131 from VS Factory is sold as free-sprung, but it actually hides the regulator under the plate. From the front it shows only one regulator, so it looks like the genuine free-sprung layout and the appearance is a close match. But that is mostly for visual accuracy and to make it harder to copy. The physical structure still keeps the adjustment function.

VS Factory Rolex Panda Daytona with 4131 Movement

To check whether it is the real VS Factory Dandong 4131, look at these five details:

1. 27 ceramic ball bearings. This is the main upgrade of the latest version. Against the older model, the 27 ceramic balls improve automatic winding efficiency and cut the shake noise to a low level.
2. Blued hairspring and deep engraving. In side light, the movement uses a blued hairspring. The plates are bright, and all the text, including the 4131, is engraved deep into the mold rather than printed flat.
3. Working gear train. The gears actually move and the functions sync, not the static decoration found on low-end versions.
4. 70-hour power reserve. The reserve clears 70 hours, it runs steadily in daily wear, and the repair rate is low.
5. Specific code. The code near the shock absorber is clean and neat, and with the overall finishing it is easy to tell from a copy.

The Case and Dial

On the outside, the regulated and free-sprung versions look the same, and both keep VS’s usual level. The 40mm case is the classic Daytona size, and it fits most wrists.

• Steel ring around the ceramic bezel. The new 4131 adds a steel ring outside the ceramic bezel, a feature taken from the new model. The bezel marks are cut into grooves and filled with platinum powder, so they do not darken or fade over time.
• Pressed dial text. All the dial text is pressed, so it reads raised from the front, with clean edges and no burrs. The concentric rings around the sub-dials are sharp and clear.
• Solid center pinion and C3 lume. The hand center is solid, without the cheap feel of a hollow pinion. The lume is C3, which glows an icy blue at night and reads clearly.

Visual Quality and Texture of the VS Factory Rolex Panda Daytona

The Case and Bracelet

The whole watch is 904L steel. The case edges are polished bright and the corners are rounded so they do not catch the skin. The Rolex logo on the crown is raised. The three-link bracelet is still the classic for a Daytona. The link centers are polished and the sides are brushed fine. Open the clasp and the small details inside are the final check:

• 

  VS Factory Rolex Panda Dial Daytona Flat-Top “A” Clasp

  No solder points and grease. The inside of the clasp is one piece, with no rough solder points and a matte finish. A new watch still carries white grease inside, a small detail done right.

• Upgraded flat-top A. Every A inside the clasp, including the one under the olive mark, now uses the flat-top A that matches the original. The dragon-phoenix mark is cut deep and clear.
• Specific code. The serial on the clasp is M5X, matching the anti-counterfeit details.

Summary and Buying Advice

Overall, since this is a solid case back watch, the movement is not visible in normal use, so regulated or free-sprung makes no real difference in daily wear. VS’s free-sprung look is mostly for buyers who care about visual detail.

The Dandong 4131 underneath is solid, though. The 27 ceramic balls give smooth winding, the 70-hour reserve is real, and the repair rate stays low unless the watch takes a hard knock. That is the actual value.

If you want a Panda Daytona that looks right, runs a stable movement, wears easily, and holds up under a macro lens, this VS Factory 4131 free-sprung version is still the safest choice on the market right now. Buy with the core details in mind rather than on impulse.

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How to Choose a Rolex Panda Daytona Replica: The VS Factory 4131 Free-Sprung Movement and the Flat-Top A Clasp最先出现在VS Factory。

VS Factory Rolex Explorer II with Dandong 3285 Movement

This document is for watch knowledge and identification reference only, to help enthusiasts understand the differences in workmanship between genuine and replica versions. It does not involve purchase advice. Please comply with relevant laws and regulations and respect intellectual property.

Contents

• The Explorer II in the Replica Market
• How Far the Re-Mold Went
• The Dandong 3285 Movement
• The Explorer II Replica Options
• Things Worth a Closer Look
• Who Should Consider This Watch

The Explorer II in the Replica Market

The Explorer II has always been a quiet presence in the replica world. The Submariner and the Daytona take most of the attention, and the Explorer II never runs hot, but people who have owned a few watches tend to give it a second look. It is less fragile than the ceramic bezels, the 42mm case has enough presence on the wrist, and the orange hand is less flashy than the green one. VS Factory has now re-opened the Explorer II mold and swapped the movement from the common options to the Dandong 3285. That pairing is worth a close look in the current replica market.

How Far the Re-Mold Went

VS Factory’s reputation on the Rolex line rests heavily on the integrated movement and the dial work, and the re-mold shows how far that goes. The case is 904L steel, and the case dimensions follow the genuine 226570. The brushing on the lug fronts and the polishing on the sides meet cleanly. On the dial, the baton markers are rounded at the edges, and the lume filling is even, which VS has always paid attention to, so no single marker goes dark or bleeds. The shade of the orange hand is what veteran buyers watch for, too red or too yellow gives it away, and this batch stays in the right range. The black fill on the 24-hour bezel is an old problem. On many earlier versions the black went dull or even flaked over time. VS improved it here, and the coating holds better than before. That said, VS’s bracelet finishing is not the very top tier in the scene.

The Dandong 3285 Movement

The Dandong 3285 is not new in the replica world. It has been on the market long enough to be well tested, and its stability record is solid. Some reviews note that this movement has “a very low repair rate and is easy to live with day to day”. Power reserve is about 72 hours, so you can take it off Friday and put it back on Monday without resetting. On finishing, the beveled and perlage work on the plates is finer than the Shanghai 3285, the engraving is cut deep rather than printed, and the rotor and jewel layout matches the genuine.

One point needs to be made clear. The Dandong 3285 in VS’s Explorer II is still a regulated design. The balance has no timing weights, it is adjusted with a two-post regulator, and the seconds hand does not hack when you pull the crown to set the time. The genuine 3285 is free-sprung with weights, and hacking seconds is standard. This is not a VS-specific issue. The current Dandong 3285 simply differs from the genuine in this dimension. The saving grace is that the Explorer II has a solid case back, so the movement is not visible in normal use, and hacking seconds does not matter to most people. If you are the kind who flips the watch over with a loupe, you should know this in advance. If you just wear it to tell time, it does not affect anything.

The Explorer II Replica Options

There are not many Explorer II replicas to choose from. Before this, the options worth naming either used the Shanghai 3285, which is stable but finishes a notch below, or had weaker case and dial details. VS put the Dandong 3285 into the Explorer II, which fills the movement gap. The parts interchangeability of the Dandong movement is also worth noting. Many of the screws and parts inside can be shared with the original, which is a quiet advantage for later servicing, and small factories cannot reach that level.

Things Worth a Closer Look

A few things are worth keeping in mind. VS Factory has been through movement supply swings, and the 3235 and 3285 output has not always been steady. Whether this Explorer II mold keeps shipping steadily is still an open question, and not every batch is available at any time. Second, the bracelet and clasp finishing is not bad, but if you are very sensitive to the feel of metal, you may find the links a bit less smooth than the genuine. Third, the Explorer II case runs big and heavy. 42mm plus the density of 904L steel means the weight is noticeable on a smaller wrist. That matches the genuine, so it is not the replica’s fault.

Who Should Consider This Watch

Who should consider this watch? If you have been looking for a solid case back, orange hand, GMT sports Rolex with an easy movement, and you do not want to join the Submariner crowd, the VS Dandong 3285 Explorer II is a logical choice. Its strengths are the movement and the dial details. Its weak spots are the fineness of the external metal parts and the movement structure not being a full match, but those weak spots fade a lot under a solid case back and daily wear. Buying a replica is ultimately about finding a comfortable balance between budget and preference, not scoring full marks on every item. With this re-mold, VS has pushed the Explorer II, a category that did not offer many choices, one step forward.

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Review: What improvements has VS Factory made to the new Rolex Explorer II? Is it worth buying?最先出现在VS Factory。

VS Factory Smoked Green Datejust Hands-On: How to Choose Between 36mm and 41mm

Contents

• Dial Aesthetics: The Smoked Gradient and the Recessed Date Window
• The Core: The 27-Ball Dandong 3235
• Case and Wearing: V2 Weighting and Choosing the Right Size
• Size Buying Advice
• Summary and Pitfalls to Avoid

A deep hands-on of the 2026 hit, the VS Factory Rolex Datejust V2 in smoked green. It walks through the new gradient green enamel dial, the recessed date window, and the V2 weighted white-gold bezel. It runs the 27-ball Dandong 3235 movement with up to 70 hours of power reserve, and it ends with size advice for the 36mm and 41mm plus the F6U anti-counterfeit guide.

Inside the huge Rolex Datejust lineup, the new 2026 “smoked green” (gradient green) colorway is the dark horse. It drops the flatness of the classic colors and uses a hazy, smoky gradient to deliver the quiet old-money look. As the watch heated up, plenty of small factories rushed out copies. But the experienced players know that a dial this hard and a movement this complex only come out right from the most mature option, the VS Factory V2. Here we take a macro lens to this smoked green Datejust and see why it sits at the top of the replica market.

Dial Aesthetics: The Smoked Gradient and the Recessed Date Window

Details of the Smoked Green dial on the VS Factory Datejust

The soul of the smoked green Datejust is its new gradient green enamel dial. The enamel gradient matches the original and sets it apart from the older models and the other sunburst radial dials. VS Factory’s color work is strong here. The green fades from deep at the edge to clear at the center, with none of the harsh banding of the low-end versions. Tilt the wrist in natural light and it takes on a watery, lively finish. Up close, the details hold up:

• Applied markers: the baton indices have finely rounded edges, the lume is filled full and even, and the text uses a pressed process, so under side light it reads strongly three-dimensional with none of the flat-print cheapness.
• Recessed date window: the window at 3 o’clock copies the original recessed step design. The date font sits full and centered, the edges are sharp with no burrs, and with the 2.5x magnifier it reads clearly and with real depth.
• Solid center pinion: the hand center uses a solid design, which removes the looseness and cheap feel of a hollow pinion.

The Core: The 27-Ball Dandong 3235

The movement is the backbone of the watch. This smoked green Datejust runs the well-known Dandong 3235 integrated movement. More factories can get this movement now, but VS Factory’s quality control and adjustment are still in a class of their own. The movement’s core strength is its 27 ceramic ball bearings. Against the older version, they push automatic winding efficiency up and take noise control to the extreme. In daily wear, the rotor is nearly silent when shaken, which feels premium. It also holds a long 60 to 72 hours of power reserve, so you can take it off Friday night, put it back on Monday morning, and it is still accurate, with no resetting. That is the steady, low-maintenance daily wear it promises.

Dandong 3235 integrated movement

Case and Wearing: V2 Weighting and Choosing the Right Size

With a Datejust, the bezel and the heft are the point. The VS Factory V2 adds a precise weight structure inside the fluted bezel and uses a three-layer white-gold plating. That gives the bezel a real precious-metal shine in sunlight and fully fixes the top-heavy imbalance of earlier versions, so the on-wrist weight matches the original. The whole watch is 904L steel, and the bracelet meets the case very tightly with no loose gaps. The polished link centers flow into brushed sides, and the fit is very close. Open the clasp and the inner F6U code, the deep dragon-phoenix mark, and the upgraded flat-top A engraving are the proof of a VS Factory piece.

Triple gold-plated (platinum-plated)

Size Buying Advice

• 36mm: classic and retro. Recommended for wrists under 17.5cm or as a refined ladies’ watch. It wears neat without losing presence.
• 41mm: big and bold. For men with larger wrists, or to pair with the 36mm as a matching couple’s set.

Summary and Pitfalls to Avoid

Overall, the VS Factory smoked green Datejust V2 turns in a near-perfect score on the strength of its natural gradient dial, the solid recessed date window, the perfect feel of the V2 weighted bezel, and the steady, smooth 27-ball Dandong 3235.

Plenty of small factories copy it, but they usually slip on the gradient color, the movement noise, and the bezel weight. Do not buy blind. Look for three core features: the F6U clasp code, the 27-ball movement, and the weighted bezel. If you want a Datejust that looks right, runs a reliable movement, and works for daily wear, this VS Factory version is the way to skip the messy market and get it right in one step.

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VS Factory Smoked Green Datejust Hands-On: How to Choose Between 36mm and 41mm最先出现在VS Factory。

Rolex Datejust “Gradient Green Enamel”: Authentic vs. VS Factory V2 Super Clone — Key Identification Comparison

Contents

• 1. Dial Finish
• 2. Date Window and Cyclops Magnifier
• 3. Hands and Center Pinion
• 4. Bezel
• 5. Movement
• 6. Case and Bracelet
• 7. Crown
• 8. Case Back
• 9. Weight and Wearing Feel
• 10. Anti-counterfeit Markings and Serial Numbers
• Quick Identification Process (Three Steps)
• Closing Statement

1. Dial Finish

The dial finish on a genuine Datejust is an industry benchmark. The gradient colors, such as smoked green, are achieved through multiple layers of electroplating and special coating, so the transition is soft. The VS Factory V2 is visually very close, but under macro the cut of the sunburst brushing still differs from the genuine’s fine luster. The three-dimensional look of the applied markers and the evenness of the lume powder are details a replica finds hard to get right.

2. Date Window and Cyclops Magnifier

The date window is one of Rolex’s signature designs. The genuine uses a recessed stepped structure with a sapphire Cyclops magnifier, giving a deep look with precise magnification and high light transmission. The VS Factory V2 has corrected the date font and magnifier magnification several times, but under high magnification the replica’s date window cut edges and the magnifier’s coating still differ from the genuine.

3. Hands and Center Pinion

The hands are one of the key ways to tell genuine from replica. Genuine Rolex hands use a solid center pinion with chamfered finishing, so they feel and look rounded. The VS Factory V2 improved the pinion, but limited by production cost, some replica hands still look thin on the sides, and the lume filling edges are not as clean as the genuine.

4. Bezel

Each groove on the genuine dog-tooth bezel is precisely calculated and finished, with rich light and shadow layers. The VS Factory V2 introduced a “weighted bezel”, making clear progress in weight and three-dimensionality, but the plating color on replicas often leans flashy or cold and hard, lacking the genuine’s restrained luster.

5. Movement

The movement is where the genuine and replica differ most. The VS Factory V2’s Dandong 3235 matches the genuine in structure and in the 27 ball bearings, and the power reserve is close. But the genuine movement’s finishing, such as chamfering and brushing, and its assembly precision are better; on rotor engraving depth and running quietness, the genuine still has the edge.

6. Case and Bracelet

The corrosion resistance and luster of 904L steel are the foundation of Rolex. Although VS Factory also uses 904L steel, the assembly tolerance on the bracelet means the gaps between replica links are usually slightly larger than the genuine. The engraving inside the clasp, such as font depth and base flatness, is also a point to check: the genuine’s engraving has sharp edges, while replicas occasionally have blurry or uneven bases.

7. Crown

The crown is for setting the time and also key to waterproofing. The genuine crown’s screw-down resistance is tuned to feel smooth yet firm. The VS Factory V2’s crown looks very close and the logo is three-dimensional, but the seal material and assembly precision differ, so the replica’s waterproofing may be less stable over long wear.

8. Case Back

The genuine Datejust uses a screw-down case back, with engraving consistent with the case style. Some VS Factory versions use a transparent case back or a non-original sealed case back to show the movement, which is itself an identification point. Even for a sealed case back, the engraving depth, font fullness, and edge chamfer differ from the genuine.

9. Weight and Wearing Feel

Wearing feel is the overall experience over long use. The genuine’s case, bracelet, and movement weights are calculated so the center of gravity sits against the wrist. The VS Factory V2’s “weighted bezel” solved the early “top-heavy” problem, but the exact center of gravity and fit still need an experienced player to compare.

10. Anti-counterfeit Markings and Serial Numbers

This is the most direct way to identify. The genuine’s serial and model engravings use laser micro-engraving with anti-counterfeit features in the font. VS Factory replicas often carry specific secret marks, such as the F6U code, the dragon-phoenix mark, or the “flat-top A”. If you see these features, it is a replica.

Quick Identification Process (Three Steps)

1. Check the dial: look at the sunburst brushing, the date window step depth, and whether the font is centered, to rule out low-tier replicas.
2. Check the movement: if possible, look at the rotor finishing, engraving depth, and running sound through the transparent case back or by opening the case.
3. Check the engravings: look at the inside of the lugs for the “flat-top A”, the F6U code, or the dragon-phoenix mark, which directly confirms a replica.

Summarize

The V2 version of the Rolex Datejust with a gradient green dial, produced by the VS factory, is virtually indistinguishable from the genuine article to the naked eye under normal wearing conditions; only a professional using a microscope could detect the subtle differences.

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Rolex Datejust “Gradient Green Enamel”: Authentic vs. VS Factory V2 Super Clone — Key Identification Comparison最先出现在VS Factory。