A fake Rolex 1675 v4 is the fourth revision of a replica Rolex GMT-Master 1675, a vintage-style copy that a dedicated factory produces and the replica community tags with a batch number. The v4 label points to the specific run with the updated case profile, bezel insert and dial printing that separates it from earlier v1, v2 and v3 batches of the same reference.
What the V4 Tag Tells You
Replica factories release a reference in waves. Each wave corrects the flaws that buyers and reviewers point out in the previous run. A first run may carry a case that sits too thick and a date font that looks wrong under a loupe. The next run slims the case and fixes the font. A third run reshapes the crown guards. By the fourth run, the maker has worked through the main complaints collected from photos, forum threads and hands-on comparisons.
The naming stays informal, so two sellers can label different watches as v4. Before paying, ask which factory and which batch the watch comes from, then compare the seller photos against the version notes you have seen elsewhere.
Core Specs of a 1675 V4 Build
- Case: 40 mm stainless steel with drilled lugs, a domed profile and crown guards shaped close to the original.
- Bezel: bidirectional friction bezel with a faded Pepsi, root beer or all-black insert, depending on the batch.
- Crystal: domed acrylic with a cyclops lens over the date window.
- Dial: matte black with a printed coronet and text, plus T SWISS T or SWISS T < 25 at six o'clock on most batches.
- Hands: gilt or white gold-toned hands with lume plots that match the dial plots.
- Bracelet: folded-link Oyster or Jubilee with a period-style clasp and end links that sit tight against the case.
What Usually Changes From V3 to V4
- Crown guard shape and the transition line where the guard meets the case flank.
- Bezel insert font, the size of the lume pip and the amount of fade applied to the insert.
- Dial printing thickness and the spacing of the text above six o'clock.
- Crystal height and the magnification of the cyclops.
- Case back engraving and the fit of the bracelet end links.
- Lume color on the dial and hands.
Not every v4 fixes every item on this list. Batch notes from the seller or the factory are the best guide to what changed in one specific run.
Movement Choices
The original 1675 used a Rolex 1575 movement with a true GMT function: the hour hand jumps in one-hour steps while the 24-hour hand stays set. Many replica builds take a different route. Common options include an Asian 2836 with a GMT module, a DG3804 with a 24-hour hand, or a modified ETA 2836. On most of these movements the 24-hour hand moves on its own and the date changes through a separate crown position.
If the GMT function matters to you, confirm how the movement behaves before you buy. Ask whether the hour hand jumps or the 24-hour hand does, and check that the date flips at midnight instead of drifting past it.
How to Check a V4 Before You Pay
- Ask for photos in daylight on a plain background, plus macro shots of the dial, crown guards and case back.
- Request a short video of the movement running, with the crown pulled through each position.
- Compare the insert font and pip against reference photos of an original 1675 insert.
- Check the end link fit. Gaps at the lugs are one of the most visible tells.
- Confirm the crystal height and cyclops magnification in a side profile shot.
- Ask about timing accuracy and whether the watch was regulated before shipping.
Legal and Practical Notes
A replica watch is not a genuine Rolex product and carries no Rolex warranty or service backing. In the United States, selling counterfeit goods breaks trademark law, and US Customs and Border Protection can seize shipments of counterfeit watches at the border. Buyers should understand those rules before ordering, and should never present a replica as a genuine watch in a sale or trade.
Wear and Service
An acrylic crystal scratches, but a little polyWatch and a soft cloth bring it back. Keep the watch away from hot water, since vintage-style cases and gaskets are not built for swimming. Have the movement serviced every few years if you wear it daily, and store it in a dry place. A GMT bezel insert fades with time, which most owners treat as part of the look rather than a fault.