A fake Vacheron Constantin Overseas 4500V is a counterfeit copy of the 41 mm stainless steel sports watch that Vacheron Constantin produced from 2016 until 2023. The genuine reference runs on the in-house Caliber 5100, carries the Geneva Seal, and uses a 22k gold rotor shaped like a compass rose. Most copies fail at least one of those three points, which is where authentication begins.
Why is the Overseas 4500V copied so often?
The 4500V belongs to the same tier as the Royal Oak and the Nautilus: an integrated-bracelet steel watch with a blue dial, strong demand, and limited supply. That gap between demand and availability is what drives the replica market. Vacheron Constantin offered the reference in several dials, including the blue 4500V/110A-B128, the black 4500V/110A-B483, and the silver-toned 4500V/110A-B126.
How do you spot a fake 4500V dial?
- Bezel notches. The genuine bezel follows the Maltese cross geometry with precisely cut depth and angle. Copies are often shallow, uneven, or spaced wrong.
- Applied Maltese cross. The gold marker at 12 o'clock has crisp, sharply angled arms. Fakes show soft edges, wrong thickness, or a slight tilt.
- Dial printing. "VACHERON CONSTANTIN" and "GENEVE" have consistent stroke weight and even spacing. Letters that crowd together or sit too close to the cross are a warning sign.
- Date aperture. The window at 3 o'clock should be cleanly cut and centered, with a date font that matches the dial text.
- Blue finish. The blue dial has depth and a controlled gradient. Copies usually read flat or shift toward purple under daylight.
What gives away the case and caseback?
Genuine case finishing depends on a sharp line where polished bevels meet satin-brushed flats, and copies tend to round that transition. The caseback is sapphire, so the movement is visible through it. A real Caliber 5100 shows Geneva stripes, circular graining, anglaged bridge edges, and a solid 22k gold rotor. Replicas typically use plated brass and machine-applied decoration that looks etched rather than hand-finished.
Does the strap system expose fakes?
The Overseas uses a patented interchangeable system, so the bracelet, leather strap, and rubber strap can be swapped without tools. The genuine bracelet includes half-links, fitted screws, and a clasp with the Maltese cross. Copies commonly fall back on standard spring bars and generic endlinks, which is easy to check in seconds.
What are the legal and practical risks?
In the United States, trafficking in counterfeit goods is a federal offense under 18 U.S.C. 2320, and CBP seizes infringing shipments at the border. A counterfeit watch also carries no manufacturer warranty, cannot be serviced with genuine parts, and has almost no resale value. Claims of 150 m water resistance, magnetic protection, and a 60-hour power reserve are not guaranteed on any copy.
Is the 4500V still in production?
No. Vacheron Constantin replaced the 4500V with the 4520V in 2023. Every Overseas 4500V offered as new today is either pre-owned or counterfeit.
What should you do before buying an Overseas?
- Buy from an authorized dealer or a pre-owned seller with verifiable papers.
- Request close photos of the movement, rotor, and Geneva Seal hallmark.
- Have an independent watchmaker open the caseback before funds change hands.
- Confirm serial and movement numbers through Vacheron Constantin.