Quick answer
A Villeret 6654 clone is a replica of the Blancpain Villeret Complete Calendar Moonphase. A good example copies the 40 mm case, the day and month apertures at 12 o'clock, the date hand with the red crescent tip, and the moonphase disc at 6 o'clock. Judge any clone on four points: case profile and thickness, dial layout, the calendar module that drives the extra functions, and finishing on the hands and case. Those four points decide whether the watch reads as a fine calendar piece or a costume item.
Villeret 6654 Copy: What to Know
Prerequisites
- Study the genuine layout first, so you can spot a shifted aperture or a wrong date track.
- Decide which movement you will accept. Most clones run a Miyota 9015 with a bolt-on calendar module. A few use a decorated bridge set that mimics the 6654 architecture.
- Ask the seller for photographs of the exact unit, including the caseback and the pusher side of the case.
- Set a budget that matches the movement tier, because the calendar module is the expensive part of the build.
How to inspect a Villeret 6654 clone
- Measure the case with calipers. Target 40 mm across, about 11.5 mm thick, with 22 mm lugs.
- Check the lug shape and the step between the bezel and the midcase. The Villeret profile is a round case with straight lugs.
- Read the dial text under a loupe. Lettering should be crisp and raised, with no bleeding at the edges of the logo.
- Confirm the day and month apertures at 12 o'clock sit level and centered, with no gap between the window frame and the discs.
- Turn the crown and watch the date hand land on each marker instead of drifting between two numbers.
- Press each calendar corrector on the case side once, one function at a time, and confirm it advances only its own disc.
- Inspect the moonphase disc. A recessed disc with a defined moon and stars beats a flat decal, and the aperture edges should be clean.
- Flip the watch and study the caseback for an engraved serial, a correct reference style, and a rotor that sits flush with the movement ring.
- Wind the crown until resistance stops it, set the watch down, and check the power reserve after 24 hours.
Movement tiers
Three builds show up in the market. The entry tier uses a basic automatic with printed calendar discs and a glued moonphase overlay. The mid tier pairs a Miyota 9015 with a real calendar module, which gives correct pusher functions and a 40-hour reserve. The top tier adds a decorated rotor, blued screws, and Geneva stripes, and some sellers fit a cloned 6654-style bridge set. Ask which base caliber sits inside before you pay, since the module drives reliability more than the decoration does.
Blancpain Villeret 6654 Fake: How to Tell Real From Copy
Red flags
- Stock photos only, with no image of the actual watch.
- A pusher that changes two functions at once.
- A case that measures past 12.5 mm thick, which throws off the profile on the wrist.
- A moonphase window that shows a flat printed circle instead of a recessed disc.
- Sellers who quote a power reserve beyond 48 hours on a Miyota base.
What to expect after purchase
Service the module every three to five years, keep the watch away from strong magnets, and avoid changing the calendar between 9 p.m. and 3 a.m., when the gears engage. Water resistance on most clones covers splashes at best, so keep it out of the pool. Treat the watch as a homage build and you will get years of use from it.