Short answer: the replica Blancpain 6654-1127-B97A copies the Villeret Quantième Complet, a 40mm steel dress watch with day, month, date, and a moonphase at six. The good replicas get the dial layout and case shape close enough that nobody across a dinner table will know. The weak spots are the calendar pushers, the moonphase printing, and the extra thickness that shows up when a factory builds the watch around an off-the-shelf chronograph base.
What the reference actually is
Blancpain's 6654 family is the complete calendar line inside the Villeret collection. A complete calendar shows the day and month in windows under the logo, the date on a hand at the center, and a moonphase at six. You set it with recessed pushers on the caseband, not by pulling the crown through five positions. The trailing code in 6654-1127-B97A is a configuration marker in Blancpain's numbering, so I read it as a case, dial, and strap combination on the same 6654 platform rather than a separate watch.
where to buy 6654-1127-b97a replica
The real one runs Blancpain's in-house 6654.4 automatic, which has a 72-hour power reserve and a silicon balance spring. It also has a safety system that keeps the calendar from jamming if you adjust it at the wrong time. That last part matters more than most buyers realize.
Replica 6654-1127-B97A Watch Guide: Features and Buying Tips
The details that separate a good replica from a bad one
Dial and sub-dial spacing
On the genuine dial the day and month windows sit close to the twelve, with crisp apertures and text that fills them. Cheap reps leave visible gaps, and the font looks slightly tall and thin. Look at the date hand too. It should be a slim blued-steel style hand with a small crescent tip, not a flat painted arrow.
Moonphase disc
This is where most replicas fall apart. The real moon has a calm face with a slight relief and a warm gold tone against a deep blue disc. Reps often use a flat printed moon with a hard smile and stars that look like dots. Under a loupe you can spot it in seconds. At arm's length, a decent rep passes.
Case thickness
The genuine 6654 is about 10.7mm thick. Replicas built on an A7751 or a modular calendar pack usually land between 11.5mm and 12.5mm. That difference changes how the watch sits under a shirt cuff, and it is the tell I notice first in photos.
Pushers and crown
The four corrector pushers should sit flush and take a pin tool without wobbling. On low-tier reps they are often shallow, off-center, or stiff enough that you worry about scratching the case. The crown should be signed and should not feel gritty when you wind it.
Movement options you will see
- A7751-based: the common choice. It gives you day, month, date, moonphase, and a 24-hour indicator, but it is thicker and the pusher feel is vague.
- Clone or decorated 6654-style: closer in layout and thickness, with better finishing on the bridges. Fewer factories make these, and the price jumps.
- Quartz or cheap automatic: skip these if you care about the moonphase actually tracking the lunar cycle.
Ask what base movement is inside before you buy. A seller who cannot answer that question is not a seller I would send money to.
What I check before buying
- Case thickness measured with calipers, not guessed from a listing photo.
- Moonphase disc under a loupe or a high-resolution close-up.
- Day and month windows aligned with no white gap at the edges.
- Pusher action, all four, with a soft return.
- Date hand that jumps cleanly at midnight rather than dragging.
- Strap quality, since most reps ship with stiff alligator-embossed leather.
Living with it
A complete calendar is not a grab-and-go watch. Set it with the pushers, and never adjust the calendar between about 9 p.m. and 3 a.m., when the date mechanism is engaged. On the genuine watch the safety system protects you. On a replica it usually does not. Wind it every few days if you wear it in rotation, or put it on a winder. The moonphase will drift a day or two a month, which is normal for this complication at this price.
On the wrist, the 6654 replica reads as a quiet steel dress watch. That is the point. It does not shout, and the people who notice are the ones who already know the reference. Buy the version with the better moonphase and the correct thickness, not the one with the flashiest photos.