What "fake Calibre 41mm v6" means
"Fake Calibre 41mm v6" names a replica of the Cartier Calibre de Cartier 41mm, sixth version. The v6 tag comes from the seller, not from Cartier. Version numbers are not standardized. One factory's v6 can differ from another factory's v6 in case shape, dial print, and movement.
The genuine watch is the Calibre de Cartier, 41mm steel case, launched in 2010. Cartier lists it with the 1904-PS MC movement, a 48-hour power reserve, and a date window at 3 o'clock.
Fake Calibre 41mm V9: What You're Actually Getting
What changes between v1 and v6
Replica makers revise a model in steps. Common changes across Calibre 41mm versions:
- Case thickness. Early versions ran 12.5mm or more. Later versions target 11mm to 11.5mm.
- Dial print. The CARTIER logo and the CALIBRE text get sharper and thinner.
- Date font. Correct font is a thin, tall sans serif.
- Movement. Early builds used the A21J. Later builds use the Asian 2824-2 or a clone of the 1904-PS.
- Caseback screws. Count and slot depth change.
Movement facts
The ETA 2824-2 runs at 28,800 vph (4 Hz). A clone of that design keeps the same beat rate. The seconds hand moves in 8 steps per second. A 21,600 vph movement shows 6 steps per second. Check this before you buy. Ask for a timegrapher photo.
Measurements to request
Genuine Calibre 41mm: 41mm diameter, about 11mm thick, 21mm lug width. Ask the seller for caliper photos of the case, lug gap, and thickness. Numbers on a listing page are not a measurement.
Dial and case cues
Look at the Roman numeral VII and the XII on the inner flange. On good versions the print is flat and black. On weak versions it is gray and raised. The crown should sit flush with the case flank. A gap of more than 0.3mm points to a mismatched tube.
Water resistance is a claim, not a spec, on replicas. Do not swim with one.
Price range and risk
Prices for a Calibre 41mm v6 replica land between $250 and $450 from most sellers. Under $150 points to an older case or a 21,600 vph movement. Over $600 does not buy a better watch in this model class.
Checklist before payment
- Ask for a photo of the movement with the rotor turned.
- Ask for case thickness with calipers.
- Ask for a timegrapher shot showing rate and amplitude.
- Confirm the bracelet taper and clasp code.
- Confirm return terms in writing.
No seller can guarantee a replica matches the genuine watch. Use these checks to compare versions, not to certify one.