Cartier is a brand synonymous with luxury. The French jewellery and wristwatch manufacturer is one of the most esteemed names in the luxury goods market, with their products being highly desired throughout the world.
One area of particular excellence is their line of men’s wristwatches, which is home to some of the most breath-taking collections in world today. Featuring gorgeous designs, high quality construction, and plenty of styles to suit anyone, it’s clear why they are such an esteemed watch manufacturer.
For example, the round Pasha de Cartier was first introduced in 1942 and is a timepiece that exudes excellence with every inch, becoming one of the most sought-out watches for collectors and aficionados for its brilliant style and craftsmanship.
Cartier Pasha W31085M7F
The Cartier Pasha W31085M7 is a prime example of this, being a stunning piece that embodies elegance and luxury. A highly versatile piece, it looks amazing for any style from smart to sporty, making it all the more alluring.

GENUINE CARTIER
The stainless-steel case is a timeless style that works great with the pristine white dial, and this 42mm chronograph really brings a modern design to the classic Pasha de Cartier collection.
As result of this however, there are many fake replicas of this particular wristwatch, and it is becoming increasingly difficult to tell the difference between a fake and a genuine Cartier Pasha W31085M7.
Fake Vs Genuine
So how exactly does one determine whether a Cartier Pasha W31085M7 is fake or genuine? Well, there are many signs to be on the lookout for, with some being easier to spot than others.
Once it becomes clear what indicates a fake from a genuine W31085M7, it should be simple enough to spot a bad replica.
Inscription
Perhaps the easiest way to tell a genuine Cartier W31085M7 from a fake is the inscription. All genuine Cartier wristwatches has ‘Cartier’ carefully inscribed on the movement found in the back of movement, along with an inscription of the serial number W31085M7.
So, with the W31085M7, remove the caseback to view the inscription etched onto the calibre powering the watch. Additionally, the serial number ‘W31085M7’ can be seen just above the transparent caseback of the watch.
For the most part the majority of replica Cartier W31085M7 replicas will have no inscriptions on the movement. However, there is often fake serial number inscriptions as they are easier to imitate, but the engravings are notably lower in quality and will be barely etched on to the stainless-steel case.
Weight
Another common way to determine a fake Cartier W31085M7 from an authentic is the weight of the watch. This watch, like all other Cartier wristwatches, uses only the best materials to construct the case and calibre, resulting in a fair amount of weight to the piece.
Therefore, if a W31085M7 feels rather light in weight, it could be an indication that it is in fact a fake.
Glass
Again, this is all down to the quality materials used with a genuine watches compared to those used in a Cartier replica. The glass in a genuine W31085M7 is 100% scratch-poof, the same cannot be said for replicas.
Sapphire-quality glass present in the W31085M7 means that it will be near impossible to scratch, making it another easy way to compare a genuine vs fake. Also, the glass is non-smear, so if any water hits the surface and smears instead of rolling off, it’s another sign of it being a fake.
Cabochon
The cabochon of a watch is firmly secured to the crown, and with luxury watches such as those from Cartier, will always feature a polished gemstone. Fakes tend to not have a gemstone fitted to the winder, but some may have poor replicas – they tend to be loosely fitted however, making them easier to spot.
With the Cartier W31085M7, there is a screw down crown set with a blue synthetic sapphire cabochon. Its rather notable thanks to the vibrancy of the blue, and given that the dials are a similar color, it should be quite a clear indicator that the watch is in fact genuine.
Fakes will have no blue sapphire, or at least a poor replica that is glued down, so check how secure the cabochon feels with the W31085M7 if it’s unclear.