A replica Blancpain 6654B is a copy of the Blancpain Villeret Quantième Complet, a 40 mm dress watch with a complete calendar and a moonphase at six o'clock. The original reference is recognized for its balanced dial, slim profile and under-lug correctors. When you shop for a replica Blancpain 6654B, the calendar layout, the movement inside and the case finishing matter more than the name on the dial.
What the 6654 Reference Actually Is
The Blancpain Villeret Quantième Complet uses an in-house self-winding calibre with a complete calendar, which means it shows the day, date and month, plus a moonphase. It is not an annual or perpetual calendar, so it needs adjusting at the end of short months. Blancpain houses the correctors under the lugs instead of on the case flanks, a detail that defines the silhouette and confuses buyers who expect pushers on the side.
Reference numbers in this family combine calibre, case and strap codes, so you will see 6654 listed with different trailing letters depending on case metal, dial color and strap type.
Movement Options in a Replica 6654B
The movement is where most replicas separate. Expect one of three approaches:
- Modified Asian automatic with calendar module. Common and affordable, but the day, date and month can snap over at slightly different moments.
- Clone-style automatic. Closer in appearance and winding feel, with better finishing on the rotor and bridges.
- Quartz with faux calendar. Cheapest option, usually obvious because the second hand ticks and the moonphase is printed, not driven.
Ask whether the moonphase disc advances with the calendar or stays static. A functioning moonphase is one of the clearest signs of a serious build.
Dial and Calendar Layout Checks
On the genuine layout, the day and month windows sit below twelve, the date is read by a blued serpentine hand, and the moonphase aperture occupies the lower half. Look for these points:
- Print quality on the Roman numerals or applied markers. Edges should be sharp, not fuzzy.
- Alignment of the two windows. They should sit level with each other and with the dial center.
- Date hand length. It should reach the outer date track without overshooting.
- Moonphase aperture size and the depth of the moon and stars against the night sky disc.
- Sub-dial and aperture spacing. Even gaps are what make the dial read as calm rather than busy.
Case, Lugs and Hidden Correctors
The case is slim, so thickness is the first thing to measure against spec. A replica that adds a millimeter or two at the caseback loses the dress-watch profile that makes the 6654 wearable under a shirt cuff. Check the lugs for soft edges and inconsistent polishing, and confirm the correctors sit under the lugs where they belong. Some budget builds place small recessed pins on the case side instead, which changes the look.
Finishing Details Worth Inspecting
Polished and brushed surfaces should meet on a clean line. On the bezel and lug tops the polish should be even, with no wavy reflections. Look at the caseback engraving, the crown size and grip, and the sapphire or mineral crystal. A domed crystal with harsh edge distortion is a giveaway at arm's length.
Moonphase Accuracy
A moonphase is a 29.5 day cycle, and a well-built disc tracks it with the calendar. Test it by setting the watch forward and watching whether the moon moves smoothly or jumps in one crude step. Printed moonphase details that lack depth are common on lower tiers.
Sizing, Straps and Daily Wear
The Villeret case is designed for a leather strap, usually alligator or a good calf equivalent. Check the lug width so you can swap straps, and confirm the deployant or pin buckle matches the case finish. At around 40 mm the watch suits most wrists, but lugs that curve down help smaller wrists considerably.
Questions to Ask Before You Buy
- Which movement is inside, and does the moonphase function?
- What is the measured case diameter and thickness?
- Are the correctors under the lugs?
- Is the crystal sapphire, and does it have an anti-reflective coating?
- Can the seller send close-up photos of the dial, caseback and lug area?
- What is the return window if the calendar does not set correctly?
A replica Blancpain 6654B is best judged on the calendar function, the slim case and the dial balance. Get those three right and the watch wears like the dress piece it copies.