If you want the closest match to the genuine Breguet 7787BR, pick a high-tier replica with a working power reserve and moon phase, a 39mm rose gold-plated case, and a hand-finished guilloché dial. Lower-tier versions skip these features or fake them, and the gaps are easy to spot on the wrist.
What to Look For in a Replica Breguet 7787BR
The original 7787BR is a Classique model with a self-winding movement, a power reserve indicator at 12 o'clock, and a moon phase with date at 6 o'clock. A good replica must replicate each complication. The power reserve should move when you wind the watch. The moon phase should rotate over a 29.5-day cycle, not just show a static disc. The dial should have a fine guilloché pattern, Breguet hands, and the secret signature. The case should be rose gold plated with a thickness close to the original 10.5mm. Check the caseback for correct engravings and a sapphire crystal.
Parameter Bands
- Case diameter: 38.5mm to 39.5mm (original is 39mm)
- Case thickness: 10.5mm to 11.5mm (original is about 10.5mm)
- Lug width: 20mm
- Movement: automatic with functional power reserve and moon phase
- Power reserve: at least 38 hours (matches original)
- Water resistance: 30m minimum (original is 30m)
- Dial: guilloché with proper moon phase aperture and date window
Common Pitfalls
- Fake power reserve: the indicator is painted or stuck. It does not move.
- Moon phase error: a day/night disc instead of a 29.5-day cycle. It rotates every 24 hours.
- Wrong date font or position: the date should sit inside the moon phase subdial.
- Thick case: many replicas are 12mm or more, which looks wrong under a cuff.
- Poor plating: rose gold color fades after a few months of wear.
- Noisy rotor: a cheap automatic movement can be heard across a room.
- Misaligned dial: the guilloché pattern does not line up with the case or markers.
FAQ
Is the moon phase functional on all replicas?
No. Only mid-tier and high-tier replicas have a true moon phase. Budget versions use a 24-hour day/night disc.
How can I tell if the power reserve works?
Wind the watch and watch the indicator needle move. If it stays still, the function is fake.
Replica Breguet 7787BR Movement
What movement does a good replica use?
Most good replicas use a modified automatic movement based on a Miyota or Seagull caliber. Some use a clone of the Breguet 591 DRL. The key is that the power reserve and moon phase work.
Should I pick rose gold or white gold?
The 7787BR is rose gold. If you want the exact look, stick with rose gold plating. White gold versions exist but are less common.